I have a pair as my main speakers. They have been upgraded with Fostex T500AMK2 tweeters. My bass module is an Electro Voice ev15L the mids are Dynaudio D54's. They are run with Bruce's Seseimic sub Jr. Lots of posts about them at AA. I went to RMAF again this year to see about upgrading my speakers. I head nothing I liked better. I would suggest you upgrade your tweeter and you most likely will need to atteunate (sp) -1 to -3 db your bass modules depending on your room. I run mine with an Art Audio Diavolo.
Good Luck and Enjoy
Good Luck and Enjoy