I love my NAP QT 3000. I' ve since moved on to a drop away. I didn' t have clearance problems with ICS 340' s if that' s any help to you. The QT 3000 comes with a carbon launcher that' s interchangable with the porngs....never used it though. It looks like a reptiles tongue....my best description anyway!
Arthur, I think both of those rests are top quality. A buddy of mine shoots a GKF Golden Premier and loves it. Several freinds of mine shoot the QT' s and love them as I do. Personal choice, I quess.