Thanks for the reply tsherm31,

Being that i am a kid without a job i can't really afford the 14.4 villian ex Because it needs two batteries. So i figured that i could get 4 7 cell 3300mah packs and the 7.2 boat for less than $350. with the 7.2 if i have 4 packs means more run time than the villian ex right? or does the ex have like 20 min run time with 2 and the 7.2 have a 10 min run time with 1 How does that work?