Need recommendation for E maxx

I need to not exceed 4 cell lithiums or I have to buy a new charger.
I do want to stay under 14 for NIMH. Have not decided which way I want to go yet on batteries.
I am leaning toward 14 cells NIMH for the heat laps then lipo for the mains.


I want to stay with the 4wd class for now and might move to 2wd later (after I figure out how to drive ok).


I actually might sell the emax and get an XX4 losi. Anybody want to trade??