" The only way that you will take away my Zero Effect is to pry it from my cold dead fingers!!!"Man I haven't heard that term in a long time! Seriously, I have been using a ZE for years. I have one on my Outback, which is the 3rd bow that I have had one on now. I love it. Never ever a failure. Super easy to set up, and have never, ever had a problem with fletching clearance of nuts coming loose. It has been nothing but perfection for me. Every year I keep seeing more and more types come out, and I know that several others are great. But I have never had any desire to change. Its working for me so I am sticking with it.