http://rcinsider.com has posted an interview with Paul from last weekend's ROAR Nats. Under that Jeremy has re-posted the video he took of the old Gen 1 car at Cactus. In the Paul interview is a lap of the X - 7, and you can see that the problems from Cactus have been fixed and the Gen 5.1 car is quite a bit faster than the Cactus car.
Also at RCInsider are pix of the new SCX - 60CF. Please drool...