RE: Looking for a drop away rest.
I used the NAP QT2000 drop away for a couple of years...and liked it fine. Just recently switched to the QAD Ultra...I like it better. The total-containment feature is great..and the fact that the rest/arrow doesn't drop if you have to let-down...much less chance of making noise.
I covered mine w/moleskin for an extra measure...
Good luck!