Hey everyone, I need some help deciding on what lipos/size I should get. I have a Proboat Impulse 31 with a Dynamite 2000kv motor and a Dynamite 120a esc. I plan on racing it in the future in a limited class. Right now im running 2 2s batteries in series and plan on keeping it that way if I can. What im wondering is what size mah I should get? Right now Im running Power Hobby 2s 5200mah lipos and they suck. Any help would be appreciated. Thanks!