It's been a while since I played GT5P because of the goddamn GTA4 bug biting me. With the whole GT Academy thing starting, I'm motivated to play again. If you guys still don't know about it, or haven't read from the separate thread about it, here's the info regarding GT Academy.
http://www.gtplanet.net/
Also, if you read about the Nurburgring track edition below that, expect a near-future big update with the Ring course, the Madrid course, and possibly more features!