There's a streaming GT5 concept movie here:
http://www.gran-turismo.com/en/movie/d3284.html
Something to drool over, and they have two downloadable HD versions available too.
Looks good for sure.
Maybe, if we are lucky, we'll have it in 2011
I don't mind if it takes them to 2011 or even a little later so long as it isn't rushed like some previous versions that shipped with definite issues.
I have GT5 Prologue and was thinking I didn't want the full version however I've changed my mind and will get the finalized version whenever they release it.
I just watched the movie Gran Turismo. It's awesome. I like that guy