RE: builder's mistakes
Honestly, I think you need to learn how to assemble an ARF, so that there's no one to blame but yourself. Consider this a learning experience and leave the guy's name out of it. You learned that if you want something done right, you gotta do it yourself. If you don't know how to do it, learn how to do it. If you can't figure it out, you aren't ready for it. If you're not interested in learning it or figuring it out, you're in the wrong hobby.