hey guys im thinking about getting a new jato,i was just wondering if there are after market engine options for it besides the 3.3? i have had 3 different 3.3's in my tmaxx and im not a fan of them at all,i have had nothing but bad luck with thosefinickylil buggers...i was almost ready to give up until i upgraded to a picco red dot......so if you guys could tell me what other engine options there is and which one would work the best that would be great or would you guys suggest a hpi nitro firestorm??.........thanx in advance scott!!!