I converted to the NAP QT2000 from a WB a couple months ago. Had it tuned pretty well, but had an occasional flier. Yesterday, I realized that I was having contact problems with the drop away. I would have had to make some major adjustments to the rest to clear this up. (If your interested, do a search on the NAP QT2000. There's a few threads on this problem.)

I didn't have trouble with my Original WB and my first hunt is coming quick, so I put it back on. A few shots later, sub 2" groups @ 20 yards with no contact. Bare shaft tuning is easy and quick with this rest.

As far as vane damage... Beman ICS vanes wrinkle, get black smudges on them and the front pulls away from the arrow. I refletched with AAE vanes and they stay straight, don't get smudges and don't pull away. This is all with the Arizone EZFletch, 6deg helical.