5shot and Len - Don't all rests need to be tuned? How is the WB different? Len, what is the APA product you mentioned? The only other rest similar to the WB that I've seen is one by Golden key (I think it was called a Funnel) but it seemed too hard and I didn't like it. It seems the main knocks on the WB are vane contact and loss of speed which most I've read who actually use them don't seem to have much trouble with. Everything else seems like any other rest. Also, 5shot, you mention the MZE gives you more options. Can you expound? (that is a word, isn't it? ) Thanks guys.