Meadowlark Blue Heron 2 vs Wilson WP7s/Vandesteen

Can anyone sumerize what the basic sonic differences are between these three speakers? I have not heard the Meadowlark Blue Heron 2 and would like to know if they fit in to the Vandy/ Wilson WP 7 category.
Meadowlark and Vandersteen, along with Thiel, are the only time and phase accurate speakers available today. Wilsons lack accurate midrange IMHO and are very strong and dynamic in the bass, which is why so many are drawn to them. Save your $$$ and go with Meadowlark or Vandy (or Thiel). In the long run you'll be glad you did. Once you have had the chance to settle in with time and phase accuracy, there is no going back to speakers that do not have these features.
I think there are other time- and phase-accurate speakers. Green
Mountain is, I believe, and there are a few others. Earthworks Sigma?

I predict we will see more in the future. It just makes too much sense.