I was just watching Jeremy and Brandons review of the Ofna Hyper 9E Buggy and I loved it. But I cant choose between the Ofna Hyper 9E, Ofna Nexx 8, or the Mugen MBX 6E. I want to know which is the better buy for at the track, jumping and crusing in the backyard. Also what would be the best motor, ESC, and servo for the buggy?