Nordost Super Flatwire or Auditorium 23?

I've got a pair of Auditorium 23 speaker cables and a pair of Nordost Super Flatwire bi-wire cables. I want to bi-wire my Living Voice Avatars. Is it better to use the Auditorium 23s with jumpers or the Nordost bi-wire?
Why not try both combinations? Speaker cable is very system dependent, as I found recently when comparing the Auditorium 23s to my resident cables.