I am looking into purchasing a 8" strike master lite flite or a nils with a drill. Curious if any one uses either one and thoughts on each? I was wondering if anyone knows if you can attach a manual handle to the strike master (in case of a drill failure)? I like the idea of being able to keep the nils handle in my sled just in case, but after watching some videos on that strike master, it looks pretty slick. Any info would be appreciated.