Installed the receiver and servos for my new Airtronics M8 and all I can say is wow. Talk about new car feel! I cannot believe the difference in the way the car handles, accelerates, and the anti-lock brake feature is all too awesome. So far I have only had time to bash in front of my house, but I will brave the sub-40 degree weather and run at the track for a couple of hours. My advice, quit wasting your time waiting for carbon fibre and get a good radio upgrade. With the current sale at Tower, I got my radio for less that 270.