Help. I've had my heart and most of my mind set on a pair of Bowers and Wilkins CM10 S2 speakers. I can get them brand new for $1000 under retail. But, I just came across a beautiful set of Bowers and Wilkins 703 speakers for less than half that. I've never heard the 703's, but I have listened to the CM10 S2's. Has anyone here compared the two or can advise me. After listening to the CM10'S would I be satisfied with the 703's?