Just to clarify, by XL you mean Feigao/Nemesis/Wanderer "XL" Brushless Motor right. But XL is also the size of the motor, right? And will I have any problems running 4s with mamba esc? I know I ask alot of questions, but this is new to me. :002:

Could I run a Lehner? Is that worth 300$? I've sure read some great reviews of those.:043: