I'm pretty sure I've seen this before, but it is a timeless classic. This kid is either a genius or a psychotic, or both.
I'd certainly hope that there's a prompt involved on the pre-order. Imagine if the diagnosis software suffered a malfunction wherein it becomes the kid spamming Mom's credit card on the same parts it just had replaced.
"Malfunction" - whereby the Tesla car ordered a bunch of Tesla parts, all of which coincidentally profit the Tesla corporation