I have just ordered a new E-Revo from Traxxas. I know the small battery is not enough for my needs. I am not really into high speed runs or bashing. I am just interested a few small jumps here and there, and some abuse on the acceleration and brakes at times. Can anyone suggest some upgrades I can do to get long run times for somewhere around $100-$150? - I hear liPo is the way to go, so maybe some links with the highest mah that can fit in the e-revo and some good chargers?