Tried KF01 before, like it a lot just I think that small scale nitro car should be more handy using pull start rather than using starter box. Btw, I have the similar frustration with my Kyosho RRR using starter box. Compared with a pull start 1/8 Buggy I enjoy the pull start buggy more. I guess you should go RTR 1/10 like FW06 or RTR HPI RS4 Evo.... (Just bought HPI RS4 Evo3 SS+ kit just not start building it and may sell my RRR later). Good luck!