best cable for dac

I think I am going to buy a Bel Canto DAC 2. I have a JVC XLZ1050 I can use as a transport witha coax cable. I do also have a Pioneer DV525 that I could use a toslink cable with. In the past I used a toslink with a 1.1 but now I am thinking about an Acoustic Zen or some other coax cable. Which cable would sound best with the BC dac? I know they seem to like toslink with cheap DVD players. Thanks