Another vote for the Ultra 3. Well made, fits my hand well and reasonably priced.

I also have a Zenith 2 finger which lets me know when I'm having form problems.If I don't set my draw arm elbow just right, it won't go off. Very inexpensive at $40. Zenith has a number of good releases. I just like the way the Ulta-3 fits, so I practice with it the most.

Carter Chocolate Adiction which I plan to use for hunting. It has a thumb trigger so I can punch it if I have to.

Good luck,
Allen