I bought one of those damn nitro cars about 5 years ago with all the extra crap they sold me on, and after about 30 minutes of having it it lost signal with the remote and hit a telephone pole going about 40, I went back and the guy was like "oh you should have bought the fail safe" I was so pissed b/c no one mentioned that at all when they were selling me on all the other crap, talk about a waste of 500 bucks, sold all of it for 50 bucks at a yard sale. Them things are more of a waste of money than these damn superjets! lol.