Hey everyone, I am thinking abour re-doing my entire system, now that I have the Emotiva UMC-1 pre ordered. I am thinking about getting rid of the RF-7s for some b&w 683's and getting rid of the 25's for some of there wall mountabel surrounds, and picking up one of there center channel speakers that would match the others. Then getting rid of the Adcom 5500 for the Emotiva XPA-5. Not all at once of course, but just starting out with the 7's and 25's. How do the b&w 683's compare to the 7's? Anyone have some input on what I'm thinkin about doing?