Atfulldraw wrote in post #6138823
Can't imagine doing this with the forethought of using something and then returning it for an upgrade.
I don't believe it was the camera "upgrade" program that some people were using so much as the HDTV "upgrade" program that finally pushed CostCo into limiting the return of electronics.
I'm thinking the likely connection is corporate greed. (see also wal-mart, wolf camera)
Corporate survival would be my take on it. They were getting financially pummeled by people abusing a very liberal return policy.
I've even seen more than a couple threads in the EOS forum (prior to the policy change) where people floated the idea or outright bragged about their "upgrade". Returning a fully functional camera (or anything IMHO) under the policy was wrong, even if within the letter of the policy.
And thanks to those amoral people, now anyone who has a genuine problem past the 90 days has to deal with the manufacturer.