My feedback on the TTSH is its not a full containment. I wanted a full containment also so I put a QAD on my Bowtech and hunted the entire early and late season's for Elk. I could go all day trudging the trails and timber with arrow nocked and ready to roll. The rest is amazing in my book. You can completely forget about making sure your arrow stays in the rest during draw back. The Ultra has a break feature that minimizes the slap on the bow. The trigger is very convienent for raising and lowering the rest. The adjustment is very smooth and tunes in nicely. Once my buddies checked mine out they all switched. Even with it raised, you can easily get your arrow in and out.
Im sold and believe this is the best drop away ever made.