well at least 1 of those 5 vitas is really mine :)
LOL! I don't mind saying "I hope I'm wrong about this" in the rules though, they say they have steps to validate the serials.
Knowing how half-assed Sony (and other companies) do things I would be surprised if they validate anything.
Amplifinity is a third-party advertising site, you can follow up on who else they work with. As for sony, how would you expect them not to know where the vitas came from since they were made in their factories?
TBC on the security matter regarding the PS3 " I see what you mean now. I have zilch experience in programming. "