Actually, I like the idea of receiving an order number. It wouldn't have to change when batch custom orders are processed but it would give a better indication of when to expect our lights when people report receiving their lights with order number, date and specifics about their light. It isn't perfect but since their aren't emails notifying us when our orders are shipped with tracking numbers, this would be a relatively simple thing to add, allowing us to have more information when to expect our orders. Being in the dark isn't a good thing for flashaholics.