Those are some VERY nice diffs you have there BL!
Any updates?
Do you feel like your setup would work well with even higher gearing?
Your current gear ratio is 4.6:1 total.
I am switching my Direct Drive to Diff Revo from 4.3:1 diff ratio to 3.3:1 diff gear ratio. I'm hoping it will work without cogging.
I've also been thinking about buying a Kontronik ESC like yours.