Well I just bolted this thing on and took a few practice shots. Left to right is dead on, got the 20 yard dialed in. Now it's time to get a block or some other target for the longer shots. Anyone have any tips? Or just read the directions and is self explanatory? I got that and a QAD Ultrarest HD. I'm thinking I like the tight spot quiver for later but I'm happy with this Drenalin so far. It aint the newest hottest but it sure shoots good!