Read somewhere its to start at roughly 50K and go up from there...a bit steep if you ask me...I know the Toyota dealer in the Automall I work at is getting a few. I guess I'll have to take a peek and drive one.
friend of mine went down for that with the cobaltss.net people in his cobalt...they had a massive turn out...alot of pads and rotors lost lives that day...overall...saw a few on board vids and it seemed pretty awesome