If you've got upwards of $5k to spend I'd highly recommend finding a Silverline dealer(not always easy) and trying the Sonatina II or Sonata II. Incredible speakers that will work well with a variety of electronics. I also thought the Thiel CS1.6 was outstanding, but, like B&W, will require some careful system matching to make them really shine. Definitely go hear the Silverlines though. Best of luck.
Tim
Tim