Cables for Vandersteen 2 Ce Sig II

Guys,

I purchased MIT S3 Bi-wire, and 2 pair of S3 interconnects
for my Belles 150A Ref, Belles 21A pre and Rega Apollo.
I've been hearing that these cables do not match well on
the Vandies. I don't have the luxury to go to a dealer to
hear them for myself being overseas in the military. I'd
love to hear some options if these cables are a limiting
factor.

Thanks,
Wig