One thing not mentioned is your room size. You'll need a good sized room for the larger models, and expect to have to sit about 10 feet away from them for the drivers to integrate at their best. If you don't really need bass below 40 Hz, the SC IIIs might be a good choice, they can work very well in medium-sized rooms. Since they are sealed-box designs they have less room placement problems than a lot of other speakers.
Having owned Duntech Princesses for a long time, I have to agree that the Dunlavy-designed speakers are exceptional--they may not have been the absolutely most transparent speakers, but they did everything at least very well, and they especially got the midrange right. My feeling has been that the Duntechs sounded a little better with solid state amplification, but the Dunlavys really sang with tubes. My opinion, though--YMMV.
One thing to keep in mind of course is that Dunlavy is no longer in business (John having unfortunately passed away), and Duntech is in Australia with a limited distribution network (they were good at getting me matching replacement drivers for my Princesses when I needed them years ago, not sure how they are now).
Having owned Duntech Princesses for a long time, I have to agree that the Dunlavy-designed speakers are exceptional--they may not have been the absolutely most transparent speakers, but they did everything at least very well, and they especially got the midrange right. My feeling has been that the Duntechs sounded a little better with solid state amplification, but the Dunlavys really sang with tubes. My opinion, though--YMMV.
One thing to keep in mind of course is that Dunlavy is no longer in business (John having unfortunately passed away), and Duntech is in Australia with a limited distribution network (they were good at getting me matching replacement drivers for my Princesses when I needed them years ago, not sure how they are now).