I have the Dac1->CJ2500a->B&W S805. The Cardas cables are very good with the B&W speaker line (Cardas will warm things up a bit) particularly at the Cardas Cross used price. I've since upgraded to the Virtual Dynamics cable line. I'd also recommend the Virtual Dynamics Testament Line (their entry level cables). Having gone through several highend CD players I can tell you that the CD transports, if you can fix them, can cost as much as your computer. There are many options with an external DAC that will give you better two channel sound with the ease of computer storage.
Enjoy your system, Al