I preordered the MMM and recieved it about a month before my e-revo. It sat on my workbench next to my tekno neu 1515/1Y. When the E-revo finally came in I spent the night (after work) soldering with a big grin on my face. At about 4 in the A.M. I took it outside. I went down the driveway and realized I didnt reverse my steering(spektrum)

, so i stopped, fixed that and turned it back on. I took it down the driveway again, and realized I needed to tighten the slipper

. So, again I shut it down, fixed it and turned it back on. I got to the end of my driveway.....
...and it died!
Mine ran less then 3 minutes.
Had a problem with the mamba 25 as well. I updated to the latest software and it killed the esc. They sent me a sidewinder micro to replace it, but it took 3 1/2 weeks to get it because they were waiting on the packaging

now ....i'll drink....and wait