I have a B&W 603 S3, Rotel Separates, Audio Quest interconnects and speaker wire. I love my 603's (alltho I cant wait to get 803s tho that isent going to happen anytime soon). If you are a music lover like me and want the ultimate in Hi-fi you will go with B&W. There is NO other speaker I would own asside them in my Hi-fi system. (notes the new 800 S2 with the Diamond tweeter and drools!!!!!!!!!) If you want to contact me about the 603's just e-mail me at email@example.com i am more than happy to help!