RE: Success?
As far as all the new gadgets and toys, that's all they are....something to play around with to see if it can help you as a hunter perform better in the field. One of the best all around hunters I know (and the absolute best turkey hunter I know) doesn't care about all the "frills". He goes out in what most people wouldn't even consider camo and with an older bow or gun, but he can out hunt anyone I know. Expierence is the best tool any of us can obtain and some of those gadgets and new things may help get more expierence faster. Don't know until you try...