I have owned Mathews, Merlin, Bowtech, and now Hoyt. I have to say of those, Hoyt has the best grip. I changed the Mathews. I changed the Bowtech, it was the most sensitive to hand placement. I sold the Merlin. It was before they put on the new grips, which meant it was basically sideplates, which were nice. I really like my Hoyt. I have an 06 UT, my buddy has an 05. The 06 is slimmer (more comfortable for me), but both are very comfortable and low torque type grips. It repeats very well, which is a must.
macatac