My Revo filmed at our astroturf track (real highgrip one) after some tuning...it went out prety good...
http://www.youtube.com/watch?v=bckOCZB4cQA
second one, was playing around little, in front of the camera im doning some backflips every lap...the car is fun, and IT CAN be adjusted, i do not doubt a second, this one will be a killer...so far i havnt the right parts,
http://www.youtube.com/watch?v=DQIWAzScRRQ