I have been looking at dovetail jigs,,,i know they make a lot of different ones,,i wanted to find one that is the easiest to set up,,i have been watching on you tube and I have seen some that seem very easy such as the dovetail wiz,,,the keller,,and the gifkins jig,,does anyone have these jigs and can give some input on them,,,or any kind for that matter that is easy setup,,thank you