Speaker Preferences?

Sorry to start yet another of these "Which speaker is best" threads but I'm curious how astute AudioGon members rate the following speakers. My room is mid-sized (14 x 20 x 9) and my system is all very high-quality stuff. I listen mostly to rock music at not-quite-obnoxious levels.

Here's what I'm looking at in the under $7000 range:

- Martin Logan Vantage
- Acoustic Zen Adagio
- Revel Salon Studio (used)
- Wilson Sophia (used)

Please comment only if you've actually spent serious listening time with at least two of these speakers.

Thanks!