I have been using Alpha-Core MI2 speaker cables with my Bryston electronics for several years, and been very pleased with their performance. As for interconnects (when you are ready), it's hard to beat Kimber Hero's which do very little "wrong" and seem to mate well with almost every component out there. Your other option for moderately priced IC's is Nordost Blue Heavens.
Cables for Totem, Bryston, Adcom, Rega
Just bought a pair of Totem Arro for my secondary office system. They'll be driven by a Bryston 4b-nrb amp, Adcom GFP750 pre, and Rega Planet 2000 CD player. Right now I've got really cheap Tara Labs speaker cables and monster interconnects (I know). I've had a lot of success with Synergistic Research interconnects in the past, but I don't know if they're a good match for this equipment. I've never had Totems before. Any cable brand suggestions would be helpful. -Dave