I thought this thread would end up into fanboy comments about the photo mode that would now become something nice and cool as a feature in a game for Microbots.
OMG i could i forgot the eternal 60fps vs 30fps.
What i wanted to add:
Of course you would have less details in 60fps but you are on a next-gen console, the game would still look holyshit-better than your current racer. Also remember that GT4 is the best looking racer on it's console and it's 60fps.
I would prefer 60fps next-gen and i expect 60fps because it's easily feasible and the loss of detail would be even less apparent then in the present gen of console.
With racing games, the more precision we can have and also with the more smooth scrolling, the better the feeling of racing and speed.