I didn't know what was going on with mine today. I was stuck in circles.....kinda suck when bed fishing. Haha. I broke one of the steering cables. Looks like an easy enough fix. $44 shipped. I figured it was my fault. Not even gonna bother with a warranty. It'd cost more in gas and down time to take it in.
Cool thing, even with broken cables, I continued to fish with the remote. Try that with any other TM.
Eat. Sleep. Fish.