Rob, glad you had a great time!!

Thanks for the pictures, I appreciate it! That settles it, mine is definetly a Hole Thing 2.....Yours looks to be a 4 finger, this one is only a 3. I think maybe the wood thumb trigger was put on aftermarket, the trigger w/out the wood piece is identical to yours. I am gonna have to play around a little and see which works better, w/ the wood added or w/out.

I'm still confused about the other trigger, though. It just seems to me that it would release while you are drawing....obviously not though.