Some great-looking PSP screens

[OB1]

Iwata has said over and over that the Revolution will not use any sort of touch screen technology, so for what that's worth...

And lazy, the DS hasn't been out that much longer than the PSP, so it's not nearly as far ahead as you think (in Japan, at least. in the US it'll take longer but I'm sure Sony will catch up within a year or less). As of February 27th, Sony has sold 442,536 PSPs in 2005 and Nintendo has sold 354,803 DS' in 2005. It's been outselling the DS for several weeks now, and the installed userbase is edging closer and closer.