It is better to have the flybar fly off after a crash than to break it, as long as you can find it if you are outside. I have a spare, battery that I use, a spare flybar, rotors, innershaft, skids, and tailboom. not that they should break alot or easy, but when I break or lose something, I want to get up and fly. And the only parts your LHS are ever out of, are the parts you need. So when I use a spare, that is what gets replaced during my next weekly trip to the LHS.