FYI, the tweeter is completely different between the Watt Puppy 7 and the Watt Puppy 8 (as well as the Sophia 2). The crossover was also completely altered (making a Watt Puppy 7 comparison to an 8 or Sophia 2 sort of moot). Also some other changes were made as well. Overall the combination of these changes is a fairly large alteration in the sound character between these speakers. I would recommend listening to them and judging them separately from the Watt Puppy 7 rather than being hasty and assuming they will sound a lot a like. It is possible a lot of the qualities you described and didn't like have been eliminated with a changed tweeter and crossover design. (Though if the original poster is referring to the regular Sophia speakers and not the 2s I don't have experience with those to be of much help, much like I have none with the Revel Salon2 speakers as well).
I don't seem to have those kinds of problems with orchestral music on the 8s and 2s, nor with violins and "fiddles." This was important to me because I love Bela Fleck Bluegrass albums (Mark O'Connor) and I listen to Julia Fischer and Joshua Bell fairly often as well. Perhaps I never got to extensively experience the sizzle on the 7s that people have referred to a lot in the past, which they attributed to the old tweeters used in the W/P 7s. Of course, YMMV. So it is imperative that you demo everything personally before making the decision. Obviously based on what is being said, bringing some orchestral music, including violins and violin sections would be a wise decision.
Here is a side by side comparison of the 7 and the 8:
http://www.wilsonaudio.com/product/watt_puppy_8/innovations/3.php
I don't seem to have those kinds of problems with orchestral music on the 8s and 2s, nor with violins and "fiddles." This was important to me because I love Bela Fleck Bluegrass albums (Mark O'Connor) and I listen to Julia Fischer and Joshua Bell fairly often as well. Perhaps I never got to extensively experience the sizzle on the 7s that people have referred to a lot in the past, which they attributed to the old tweeters used in the W/P 7s. Of course, YMMV. So it is imperative that you demo everything personally before making the decision. Obviously based on what is being said, bringing some orchestral music, including violins and violin sections would be a wise decision.
Here is a side by side comparison of the 7 and the 8:
http://www.wilsonaudio.com/product/watt_puppy_8/innovations/3.php

