Sensored ESC ?

I have a Losi 8ight-T that is waiting for a sensored system. Problem is, there seems to be a small pile of sensored ESC's out there. I'm really leaning towards a Tekin T8 motor, but right now I'm not too high on the RX8 due to some local reviews (a couple of guys raced them into the ground).

Anybody try the Castle's MM Pro? It's a 1/10th, but wondering if something like that would hold up with proper gearing and if the truggy kept the weight down.