Suggestions on XLR cable around 400.00

I've been using Acoustic Zen Silver Reference for many years and find them to be a very good all around interconnect.  They nicely balance detail and tonality resulting in a very musical and natural presentation.  They also image and soundstage very well.  Might be just a little above your budget used, but given the level of your equipment I think it would be well worth the incremental investment in the long run.  Best of luck. 

Thanks for the suggestions. I found a Audioquest Sky at a good price and am going to give that a try.

I like Harmonic Technology and Acoustic Zen with Pass. There's a 1 meter pair of Harmonic Technology Pro Silway II available for $175 in XLRs. When new these retailed for $550.

now I will 'fess up- the $175 cables is an extra set I am selling-