Gran Turismo made an appearance at the Sony Press Conference with raod racing, rally racing, and...Nascar?

Yes, and not just generic Nascar looking cars, but actual, licenced Nascars from the sport itself.  It also appears they have license of the World Rally Championship from the official logo that was on screen.  I can't wait to see this game.

Gran Turismo is finally going mobile. Not just a couple cars on a couple tracks either. The PSP version of Gran Turismo will feature 800 cars and 35 tracks (backwards version available as well). Ad-Hoc multiplayer will let you play with 3 of your friends and trade cars from your garages.

Solid Snake is going portable too in Metal Gear Solid: Peacewalker. Peacewalker takes place 10 years after the events of MGS 3. The same team that worked on MGS 4 is working on this title.

Have to wonder if this will feature multiplayer as well, those guys are all snakes. The end of the trailer shows Solid Snake moving uder a cardboad box to hide, but there was already someone in there.

So here it is. Your new PSP GO! Lighter, Smaller, faster than the original PSP. The UMD drive that sucked the battery life of you're old machine is now gone, replaced by 16 GB of memory for games, music, and video. With Sony's Media Go service you will be able to get video directly to your PSP without using you're PC as a surrogate. This mini- moster will also feature bluetooth making the already enable Skype that much easier to use.

PSP Go is available October 1st for the low price of $249 (The cost of the original PSP when it first debuted).

A Sample of video content coming to the PSP through Media Go.