A friend of mine built this for his son's Mini Z but he got tired of it so the track is now mine. The track is about 15 inches wide and the overall size is 7' x 14'. In my opinion, this track is too narrow for the Z. So I am thinking about getting an Epoch instead. Will the Epoch run okay on this track? Or if not, I'll just sell the track and get more nitro stuff. How much would you pay for it?