Which motor to get?
Alright guys here is the rundown on my situation, my brother is getting into racing and needs a motor. The problem is I don't want him to go out and buy a $300 motor to only race casually. So I have narrowed my choices down for him between a RB S3, NovaRossi 21BF, and a OS VG. Also to note, I am leaning towards the RB, just because of how awesome my WS7-II motor is. Any and all opinions will be appreciated. Thanks
Marcus