Mauser:

When I got my first release aid.....I had NO IDEA (naturally...I's never even shot a compound bow) of what I wanted or needed. I honestly just told my bow shop owner to order me the one he was using (and man...when I think back at how lucky I got having HIM for an owner and not some ass......lol). I got a Scott Sabertooth. Since I got the first one....I've had it adjusted as to trigger sensitivity.....and adjusted the barrel length a couple of times.

Greg/MO gives excellent advice (go figure). Good luck, buddy.