My only issues will be battery mounts, but I think I have that figured out. I am thinking that a modded RCM revo mount will be used as the motor mount. Last time I did a brushless t maxx my mount was the part I did not like, so the revo mount should be better. I was going to use the 20xl in a xfactor based crawler, but I want to try some high voltage setups and I think this will be badass! I also have enought 20c 2100mah cells to do a 12s 2100mah batttery config, but that may be a bit much!