I just installed a MMM V2 in my brushless converted CEN Matrix truggy (JHautz you will remember this one!), Im running 5s lipo and a Fiegao 9XL for now until I can afford to upgrade to a Tekno Neu. So far three packs thru it and no problems, fan on the esc is hardly needing to turn on and everything seems to run well, the power is absolutely insane, it does wheelies at will. I'm taking it out to the track tonight to set up all of the esc settings for racing, right now its basically set to defaults.

UPDATE:

Took it to the track tonight, adjusted the punch control to about 50% and set the motor timing to Lowest setting since I knew I wouldnt need max power, took it out for about 5 laps and it was running great but still too much bottom end so I brought it in and adjusted the punch control up to the maximum and plugged battery back in turned the esc on and nothing, no lights, no beeps, nothing at all. Unplugged battery, redid the programming seemed to program fine, hooked back up still nothing. So much for that looks like another dead V2.