Castle may have lost one

[BrianG]

So the Quark is running good for you? Seems to be more horror stories than success stories with that ESC lately. I guess we just have to remember that the Quark is still a 1/10 ESC, not a MT ESC, so we're actually using it out of spec (like most do with the MM).

Diffs would last longer if you used Al cups to prevent cup flex. Just don't forget you'll need to gear up a little to compensate for the lower geared diffs if you go with the 8th scale ones...