Quark 125b vs Mamba 10th scale esc

[neweuser]

Well, I have heard so many good things about the mamba esc's. I've been contemplating selling the Quark to get one. I like my Quark a lot, but it seems that the mamba is pulling more weight with people and how they like it. Not to mention, the Qaurk has some heat issues and mine glitches a tad.

So, i would like to know which would be best? I going to run 4s lipo FYI and the Neu 1515 1/y

Thanks guys!