Does anyone use the anti-lock brake or traction control settings the M11 offers? This feature is interesting and I was curious if someone uses it with much success. Obviously these features are kind of specific to tires and surface, but it does have me curious as to how many people spend the time to dial this in at their local track. On-road nitro seems like the most applicable use.

I think it's useless since you need to press a button to activate the function.
I've never used this function on any radio/car, i just adjust the EPA so it just breaks loose.

I know this is an old post but it was never corrected. You do not have to hold a button for traction control to be active. You can set a button to either toggle it on or off or you can set it to be on only while the button is pushed. You can turn it on and leave it on if you like.

OK but do these functions work in the real world?

Doesn't the M11 have a low voltage "fail-safe" feature?
I'm using a LiPo Rx pack and would like to protect it from over-discharge.

It sure does... it's called your eyes! All joking aside, just watch the voltage read out on your screen. For a 3S lipo you don't want to discharge below 9.0V.

I belive the rule of thumb for lipos is 2.9V per cell so in I guess you could really accaully take it down to 8.7V, but I like to just go to 3.0V per cell just to be on the safe side.

Jay