WB is very finicky to set-up and if you do not maintain form it will show in the shot. It's alsoan accurate rest if you are. Even though I've had someone tell me they are not accurate past 30 yds. I've shot arrows at 53 yds during tuning and they hit the center mark. If you use proper form it hits where you aim. If you do something wrong you will know it by the arrow flight and contact point. Not that the arrow goes flying off 5 ft from your aim point.

You can never go wrong with aprong rest(not spring)if you want to keep it simple. Simple to set-up. Simple to adjust. Been around a long long time.

I agree with what Paul is saying about the drop away. The theory behind them is that the rest clears so the arrow does not hit it during a "poor form" shot. In some ways it helps disguise problems that you have in form or equipment. And instead of addressing those issues you just ignore them. However, there area lot ofpeople with good formand properly tuned bows that use them.And they are probably the quietest due to least amount of contact with arrow.