I got to give credit where it is due. 450's are a class of there own and require just as much skill but to handle one of these machines like this man does is just amazing to watch!
What you do on a 4 x 4 is truly impressive! Your speed is insane. I cannot believe how quickly you caught up to first place. Your speed is insane. Best of luck at the GNCCs. I hope you win the title this year. You definitely deserve it.
I am running the go pro style mount that sits really close to the quad. I have found that the higher the go pro is from the body of the quad the more unstable it is. Hope this helps. I will try and get a close up of the mount in my next race video.