does anyone use really big batteries?

[ReV:-O]

yeah thanks man i fully appreciate all your help. i think u've more or less steered me away from maxamps now! lol.
when working out the continuous current, dont you do amps x C rating?
so VintageMA, how can you say 25C is more than u'll ever need? because that depends on the mAh. like you can have a 4000mAh 25C lipo, but that would only be 100A continuous (4 x 25 = 100), so this isnt good enough for any Neu motor. i still think the 5000mAh 25C flightpower pack will be cutting it real close because it will be only 125A...
or am i still missing something lol