Im fairly new to rc and dont understand KV or "turns" in a motor. Why would you want a high kv apposed to a low kv and what difference does it make how many "turns" your motor has, is more turns better? or less turns? oh, and poles... please explain poles also. this may sound funny comming from a 34 year old, but explain it like your talking to a 13 year old please. Im not dumb, but I am VERY lost and would REALLY like to understand this stuff, then I can explain it to MY 13 year old .....thanks