Too each his or her own. Improvements in safety for the hunter and clean kills on the game speak for themselves. I think someone said, get out of the tree stand and hunt them insted of waiting in ambush if you want more of a challenge - no? For some of us the tree stand is the "gadget". I know a guy who gets all the enjoyment in the world out of sitting on a milk crate during rifle season waiting hour after hour for a buck to appear. He gets a deer on that stand year after year and that's great. Gun to much? Method too much. Not for that 74 year old. We have enough people trying to get us to do it "their way". I like the technology stuff but don't think it will kill a deer for you. Each of us have our own individual ways of making the hunt a hunt. Ever seen someone with too many gadgets and not enough practice? Let them have their toys.