I owned the Bozak Symphony. At present, I have the Bozak Rhapsody (very similar to the B301). I have to let go of the Symphony because of the size.
Rudy Bozak made very nice drivers. IMO, its limitation is the enclosure. Also, a better crossover components improves the sound. If you can get it for $200, I think that's a very pair price.
I use my Rhapsody in a "mono" set up and sounds great. I experimented with Fostex tweeters and about 4ft3 sealed cabinets and truly like what I heard.