I am 56 and far beyond the age where I have a life time to enjoy what I am doing. To those who are "Givers", you are the ones that are doing what is needed to see the future of this sport is brighter. Don't get me wrong, ARF's are great but if you crash one you need to know how to repair it and building becomes a part of ARFs which allows the flyer of an ARF to see what is needed to build.