I might have to pick up the Motorstorm demo, because I've not had a lot of luck with the beta... Not that I've tried a lot. I got one race out of 3 attempts (equals about 5 minutes racing in about an hour of using it).
Can't say I was impressed either - it's fucking hard to tell where the track is.
That dynamic theme is fucking horrible almost as bad as the walking round the buggy one.
Anyways SP Demo with hopefully environment changes put in (not in our beta, bunch of new PSN avatars and 3.60 cloud save firmware looks like I have a lot of downloading tomorrow.