This looks like an old thread brought back from the dead. LOL
I only run brushless in all my electrics. Loads of power and loads of fun. I also have the Mamba 8000 - killer motors. Can't wait to see other manufactures try to keep up.
I use it my Micro RS4.
Because of the power of the motor, I have ran into some problems.
I blew my front diff and twisted the stock universals, so I have better ones coming next week as hop-ups. I love this thing.