Love the concept, but hate the Biscuit. People told me you will either, "Love it, or Hate it". I bought one and hate it. Will not work on my Darton Maverick. I shoot fingers and don't think that helps any. Couldn't use my 5" feathers. One inch of the feathers projected into the Biscuit when the arrow was on the rest. Obviously that wasn't going to work soI refletched down to 4". The veins would work marginally well, but they were inconsistent. Feathers on the otherhand were totally off the chart and there was no tuning to make them work. Frustrated, I finally pulledoff the Biscuit and used the center of it for the bullseye. Guess what??....It works great for that!!