Hi all, I don't even have a PS3 yet, but news of this feature is what finally pushed me over the edge and got me looking at my budget (I know PS3 can be had for ~$200 these days, but gotta get some things in order first). As a long time Simbin fan, and someone who doesn't go for NFSUnlimited and its ilk, the new physics engine and promise of track editor utilizing GPS, I think I'm ready to check out the GT series. Pardon the digression.
Of course I'll make familiar local twisties into tracks, and I assume you will be able to make your own dirt routes as well, which would be stellar.
People have mentioned The Tail of the Dragon, which I have ridden on my motorcycle a few times. I have to say, there are plenty of roads in the mountains of NC that I enjoy more than US129@Deal's Gap but seldom get to drive. US421 between Mtn City and Bristol TN comes to mind. But thinking about all of these great roads brings up a question:
If GPS data is already in Google Earth etc, is it possible that we could create tracks using this data without having to log them on our phones? I assume that Sony's data is all closed source and importing Google data would be impossible. Of course, there are GT6 players everywhere, and there are smartphones everywhere, so if we can share tracks, that will probably be just as good.
Anyway, can't wait to see this feature in action.