I just got my Epoch yesterday and it is soooo awesome!!
Anyway I was just driving it around when it stopped dead?
I looked at it a little closer and noticed that a wire came unsoldered from the engine. Then I also noticed that the other wires near the motor looked as if they too were about to break.
What I did:
(and recommend if you are good with a soldering gun.)
I went through the car from front to back and added some solder to each of the wire connections that looked weak.
So far so good, they should stay on for quite a while now...
Oh and here is the model I bought!