diff --git a/Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html b/Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html
index 34c4bf8..265282c 100644
--- a/Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html	
+++ b/Documents/Vibe Coding Projects/dedicatednodes-redesign/dedicatednodes-bare-metal/new-baremetal.html	
@@ -4306,15 +4306,23 @@ var wpcf7 = {
                             selectedValId = nonNoneOptions.length > 0 ? nonNoneOptions[0].id : opt.values[0].id;
                         }
 
-                        // Apply selection and price adjustment
-                        if (selectedValId) {
-                            preselected[opt.id] = selectedValId;
-                            const selectedVal = opt.values.find(v => v.id === selectedValId);
-                            if (selectedVal && selectedVal.price > 0) {
-                                const offset = selectedVal.price;
-                                opt.values.forEach(v => {
-                                    v.price = parseFloat((v.price - offset).toFixed(2));
-                                });
+                        // For storage options, we don't adjust prices as they're handled by pooled grid
+                        if (opt.type === 'storage') {
+                            // Don't adjust storage prices - let pooled grid handle it
+                            if (selectedValId) {
+                                preselected[opt.id] = selectedValId;
+                            }
+                        } else {
+                            // For non-storage options, apply price adjustment
+                            if (selectedValId) {
+                                preselected[opt.id] = selectedValId;
+                                const selectedVal = opt.values.find(v => v.id === selectedValId);
+                                if (selectedVal && selectedVal.price > 0) {
+                                    const offset = selectedVal.price;
+                                    opt.values.forEach(v => {
+                                        v.price = parseFloat((v.price - offset).toFixed(2));
+                                    });
+                                }
                             }
                         }
                     });
@@ -4838,6 +4846,9 @@ var wpcf7 = {
 
             // For instant customization, pre-fill with the server's storage configuration
             if (isInstant && storageRequirements.length > 0) {
+                // Track original drives to avoid double-charging
+                window.originalDrives = [];
+
                 // First, reset all slots to None
                 initializedSlots.forEach(slot => {
                     const noneOption = slot.values.find(v =>
@@ -4908,8 +4919,17 @@ var wpcf7 = {
 
                             if (match) {
                                 emptySlot.currentVal = match;
-                                configState[emptySlot.label] = match.price;
+                                // For instant customization, original drives have no additional cost
+                                configState[emptySlot.label] = 0;  // Price is 0 because it's included in base price
                                 configIds[emptySlot.id] = match.id;
+
+                                // Track this as an original drive
+                                window.originalDrives.push({
+                                    slotId: emptySlot.id,
+                                    driveId: match.id,
+                                    text: match.text,
+                                    price: match.price
+                                });
                             } else {
                                 console.warn(`Could not find matching drive for requirement: ${req.spec}`);
                             }
@@ -4975,38 +4995,70 @@ var wpcf7 = {
             if (!pool) return;
 
             if (change > 0) {
-                // Find first slot that is "None" or default (assuming index 0 is None/Default)
-                // We need to identify what is "Empty". We assume the first value in options list is "Empty" or "None".
+                // Find first slot that is "None" or default
                 const targetSlot = pool.slots.find(s => s.currentVal === s.values[0]);
-                
+
                 if (targetSlot) {
                     // Find the matching value object in this slot's values
                     const newVal = targetSlot.values.find(v => v.text === valText);
                     if (newVal) {
                         targetSlot.currentVal = newVal;
-                        
-                        // Update Global Config State
-                        configState[targetSlot.label] = newVal.price;
+
+                        // For instant customization, calculate price difference
+                        if (isInstant && window.originalDrives) {
+                            // Check if this slot had an original drive
+                            const originalDrive = window.originalDrives.find(d => d.slotId === targetSlot.id);
+                            if (originalDrive) {
+                                // Calculate price difference
+                                const priceDiff = newVal.price - originalDrive.price;
+                                configState[targetSlot.label] = priceDiff;
+
+                                // Update original drives tracking
+                                originalDrive.driveId = newVal.id;
+                                originalDrive.text = newVal.text;
+                                originalDrive.price = newVal.price;
+                            } else {
+                                // This is a new drive, charge full price
+                                configState[targetSlot.label] = newVal.price;
+                            }
+                        } else {
+                            // Custom server or no tracking, charge full price
+                            configState[targetSlot.label] = newVal.price;
+                        }
+
                         configIds[targetSlot.id] = newVal.id;
                     }
                 }
             } else {
                 // Decrement: Find last slot that matches this value
-                // We search array in reverse to remove from end
                 for (let i = pool.slots.length - 1; i >= 0; i--) {
                     if (pool.slots[i].currentVal.text === valText) {
-                        // Reset to default (index 0)
+                        // Reset to default
                         const defaultVal = pool.slots[i].values[0];
                         pool.slots[i].currentVal = defaultVal;
-                        
-                        // Update Global Config State
-                        configState[pool.slots[i].label] = defaultVal.price;
+
+                        // For instant customization, refund the price if it was an upgrade
+                        if (isInstant && window.originalDrives) {
+                            const originalDrive = window.originalDrives.find(d => d.slotId === pool.slots[i].id);
+                            if (originalDrive && pool.slots[i].currentVal.id !== originalDrive.driveId) {
+                                // We're removing an upgrade, refund the difference
+                                const currentVal = pool.slots[i].values.find(v => v.id === configIds[pool.slots[i].id]);
+                                if (currentVal) {
+                                    configState[pool.slots[i].label] = -currentVal.price;
+                                }
+                            } else {
+                                configState[pool.slots[i].label] = defaultVal.price;
+                            }
+                        } else {
+                            configState[pool.slots[i].label] = defaultVal.price;
+                        }
+
                         configIds[pool.slots[i].id] = defaultVal.id;
-                        break; // Only remove one
+                        break;
                     }
                 }
             }
-            
+
             updatePooledVisuals(poolKey, isInstant);
             updateSummary();
         };