for the game itself, the driving mechanics are good but not awesome. the graphics of the (inside and outside) car are awesome.
now, what is up with the background graphics? the stands and the people in the stands look like PS one graphics. i hope, in the official release, the scenery would look more lively, Uncharted 2-esque Himilayas looking graphics.
and oh yeah, i hope for better music. i hope we can play our own playlist like wipeout HD.