Ok so I ended up going with the 5700kv, battery questions?

[Heyitsme]

Thanks well I was planning on going lipo, but I dont want to spend 100 dollers on battery to go 36mph, and to go faster spend $130 to go 60mph with a real hot 5700 setup. So I would rather go inbetween thoese speeds and save myself 160 dollers and get myself a 7cell and a 8cell IB4200 or somthing else.