Thanks JLmoore, that's kinda what I was thinking. It's great to hear from those that have tried things and saves some of us from doing the same if it seems unneccessary....I don't think I could get comfortable with one...watching the show it always seems they need more time to "adjust"...I bet I would have like one when I had to hold a full draw staring down my bull elk....I almost had to let down when he was looking over my shoulder towards my guide....held, held, shook, held and nailed then nailed him....wheeew..