It took hardly anytime at all to install, set up, and tune this to my bow.
The 100% containment is awesome as well as quiet, and the slip door on the containment ring is perfect.
The X-Treme Pro LockUp makes micro adjustments a breeze, and its drop-away trigger is so smooth, you can't even feel it in the draw cycle.
If I had to pick it apart, I'd say it's probably the only part of my bow that I can hear when firing. There is a bit of a "pop" when it concludes function. It's SO subtle & my bow's fast as hell, so as I said, picking it apart.
That being said, with the angle and distance requirement for the release tether to function properly, per the directions from factory, I'd say make it a little longer to be safe. My bow(19' Hoyt Helix Turbo) makes it tricky to tie or clamp off to any serving, so my only shot was to set, secure, & cut(barely) and mushroom burn the end of the tether at the single point possible... At the end of said tether.
At the end of the day I'd buy this rest again, & again.