Have had a problem since getting the Summit. Have had to re program my ESC twice to get it to work. After going through two batteries then flipping the truck over and breaking two drive shafts the steering does not respond at all and twitches constantly. I am trying to get it to work so I bought a new servo and receiver but still have the same issues. I need some help, theres snow on the ground with more falling and my son wants to play with his Christmas present.