I've had a lot of them in RC. I really like them, but have heard bad things about the BEC. However!, in its defence the people complaining about the bec have had them in planes powering like 7 digital servos. I would think that's an over load.

I got an extra one if you want to test it. It's new, i pulled it out of a carbon z cub to install a castle talon 90. I fly the cub 3d, needed a little more grunt... Lol

Yeah, I saw no reference to a governor.  If it does have heli programming, can you still set the brake?  It's heavy to 2.65 oz!  I'd stick with a Castle unit.  We know what programming they have.

It would probably work with a Keith renewal timer but it's fairly pricey.  A 60A Hobbywing ESC is half the price.