Originally Posted by
MantisWorx
i am in the same boat! this MMP is horrible, even with a BEC it still acts up, so choice is either RX8 ( i have crap for luck with Tekin so im not doing it) or the new hobby wing that is out of stock........
I have both the xerun 120A (the new one) and the xerun 150A (the big guy). I only began running the 120A w/ the tenshock 401 around on my street. I think that's about the limit for that ESC. If I was going to use a 550 and had to choose just one then I would certainly go w/ the 150A xerun. BTW, I have 2 RX8's just sent in and I've gone through 3 of them. So I've just made the switch to xerun.