Really shows how important Microsoft has become so quickly, as they only have 2+a little generations, yet still nearly equaled Sony and Nintendo (3+ gens for Sony and 5+ for Nintendo)
I love stores like this. We have one in my town it's called Games EXchange or something like that. It's actually kind of a chain I think.
Edit: I googled and I didn't have the name exactly right, but this looks like them, they have a website and are a chain http://www.gogamexchange.com/
I always wanted to make a video game store like that but figured margins are too low to bother. Well, if they do well enough to be an actual chain, I guess there is a little money in it.
Looks like they now have become a little tablet trade-in focused though judging by the website top banner, which isn't good but sign of the times.