If its still under warranty just send it back to MGM. I sent mine back and all it cost me was the cost of shipping.
I dont think they are that expensive thought. The most painful part is the waiting for it to come back
I've got a few Rx packs which I am using for now, I'd like to know about what they'll charge to fix it though. If I send it back I'm going to have new wires, caps, heatshrink, etc. while I'm at it.
All I ever wanted was an honest weeks pay for an honest days work.
Peak to Jordan 1527, he sent his away and got he wires and heat shrink replaced he would know how much they charged him for that. If you cant get hold of him its in his build thread somewhere. Or if you want a spare ESC, i am selling one on ebay at the moment. its a 28025-3 Zseries and comes with a black box and program card PM me for details