A 25c 4s 4800 mah pack is $130 and a 30c 4s 4500 mah pack is $160. Compare that to packs containing enerland cells. I just want to make sure these aren't maxamps quality.
Check out my custom converted 8ight:
Sub 7lb, lowest CG of any 1/8 buggy
The numbers are pretty damn good for those cells, and they are out of stock (30c 4500mah). However, I don't know who uses those packs, you might get better results at r/c universe forums, or r/c groups.