[nbcaznmaster]

yeesh, 24 cells is a ton! i don tthink you'll need taht many if you wnat power. I say get a 9920 with a XL motor since you like using alot of cells. If you want to use 24 cells If you want to use OVER 20 cells, then you'll have to spend bout 400 for a contorller, rather then 200.