HNIJustin.. I've been shooting a Double Eagle recently.. and it does take a bit of getting used to. I found it easiest to rest my middle finger on the head of the release... otherwise.. I'd inadvertantly hit the trigger causing it to go off prematurely.

Mine didn't come w/ the strap... so I first shot it w/o.. didn't like that at all. I called CJ and they sent me a strap for it.

I found that I could fire the release by not putting any tension on the strap... but also tried using the strap to relax my hand.. and just pull w/ the whole hand getting the release to fire.. Great release.