^ I'm guilty of this too, many of my nicer things I bought, kept for a while, and sold to fellow NA'ers for exactly what I paid. I had a really cool Brazilian Caltron that I sold for exactly what I paid on it...I just wanted it so I could open the case and compare the board to BootGod's database
Let's see what else, my DWIV strategy guide, mint CIB Maxi 15, a couple of my sealed games too. Some things I made some good money on, but a lot of the stuff I paid full-price for I was just happy to get my money back out of.
I would have sold that Camerica Video Blaster to Dain for what I paid on it, too, if he hadn't stopped me and stuffed that second 20 down my pants! Bastard!
I think perhaps some of your patrons that ask for newer stuff don't understand how tightly controlled the market is. I think what they're really asking for is _cheap_ newer stuff, like a Rock Band 2 for half price or something like that. That's why current stuff seldom does well, people see the prices are right where they should be on the good/new stuff, and wonder why they didn't just pick it up at their local store.