Hey you could help a lot of builders by letting the inventory go negative so they don't get their entire project shut down every time you run out of stock. Like maybe offer them a choice to pre-order if it's out of stock and then they can add it to their basket and pay for it and move on. I mean think about how long it takes to fill a shopping cart with all the items needed to build a cnc machine... then one of the items is out of stock... doh! I mean it's great that you're honest about your inventory and all but I don't mind getting 2 shipments where one comes a few weeks later as long as I can place my order and move on. An easy quick fix for this problem is to let the inventory go negative or tell the site to keep selling even after inventory is gone... then stick a note in the shipment that says some part is backordered and will be sent later. Then go back to the site when you get time and make it a pre-order deal like I described above.