I like to get brushless esc for my tlt, I will be running 2 645's, But here the deal for now I be running lathe motor and heard that some them you can run brushed motors would there be any mods I need to make if i got one ? Which one would work for me ? I read the mamba 25 takes little to get use to as far the throttle but still good little unit. I try to serach for quarks came back with few theads,but I don't know who the maker is, But heard good things about them.