Microsoft has yet to create a decent gaming product.

Xbox is great yet has a crappy controller and limited games because Microsaft has yet to really lure any big gaming software companies away from Sony. Every gamer I know only wanted Xbox to play Halo on. As for as the PSP goes, every gamer I know played with it for a month and then got bored. I doubt Microsoft who is known to overdo and overbug everything will have better luck. Oh, and the PSP you can play movies and that has not helped it much either.