You can already use USB keyboards and mice on the PS2 for making selections and and typing in info. All they have to do is set an option to use it as a controller in a game, which they'll probably do for PS3 games, if not for up coming PS2 titles. The way I see it, Nintendo will eventually merge with Sony and Microsoft will continue to lose its 1 billion a year on the XBox (thats just for making the units (costs em 100 bucks more than what they're selling em for to make just one), regardless of sales) until they realize they're not fit for the console arena. They'll still be filthy rich without it, even if the residental market bottoms out. I'm sure the millions of corporations around the world aren't going to switch to PS3s for handling business (as cool of an idea as that is).