even though I don't care for the special attention a lipo needs,(the reason I have not switched yet),it's time to try them out.I am also putting a castle 3800 4-pole and a mmp esc in my rustler at the same time.I can't decide whether to get 2s or 3s packs.I was not satisfied with the vilenium system and 7 cell nimh's.i'm also adding an alum. tranny.I dont care about parts breaking because I can upgrade anything that breaks.2s packs are available in much higher mah levels and cost less.I dont care about going real fast,mostly looking for gobs of power in the mid rpm range.will a 2s and castle 3800 give me the boost I'm looking for over the 3500 vilenium and 7 cell nimh or should I spend the money and go
3s?I also dont want any motor cogging issues,that is also why I am concerned about 2s packs.help,help,help.