^^what are you looking to do? I personally ran the MMM 2650kv and 2200kv in all my 8th scales, until the rc8, where I got a tekin 1900kv RX8..and now..Im in love with it! SOOO much smoother and controlable power! And I've had a mmm esc fail on me, this hasnt yet. If your just bashing, and on a budget, theres nothing wrong with the MMM combo (make sure you get 2200 if your using 6s)...if you do have the money though, I'd get the tekin combo