[What's_nitro?]

Well I've never had issues with MA packs. I like them mainly because I can have them wired to plug directly into an AF Blinky balancer, which is what I have. If I went with the FP packs, although much better quality I know, I'd need to spend $100 on two V-balancers as well. I know MA doesn't match their cells which I think would greatly improve the performance if they were. This is why I stay with the "1p" arrangements of their lineup (4000, 5000). I already have two of the 4s 4000 packs but I know they wont put out enough juice for this car.