Best Cabling for Wilson Sophia's


I'm looking for a recommendation for interconnects/speaker cable to use with the following components:

Wadia 861SE
Pass x-250
Wilson Sophia's

How do you think Nordost Valhalla will work with these components.
barker111
Cytocycle - You wouldn't by chance have auditioned this gear at a dealer in Texas would you?
Yup ... In Dallas- Krystal Stero - Excellent dealer, I've been to about 8 Wilson Dealers Nationally (I travel a lot) and this was the setup that made the decision that Wilsons weren't too analyitcal for me and revealed their true potential. The dealer I bought from solidified the experience once again with Rowland Equipment. Others just had Wrong Synergy (Wilson/Classe?) etc.
Cytocycle: I bought my Wilson's and Transparent at Krystal Clear Audio in Dallas as well. I went for the BAT electronics though.
Rcupka: I have not had a chance to combine the Shunyata Andromeda and the Valhalla interconnects. I can tell you that my exoerience has led me to the belief that mixing and matching IC's is not a very good thing. If you are going to do any mixing, run all the same IC and a different speaker cable.
Cytocycle - That is very interesting. I travel a lot too. I've heard the WP7's in several showrooms during my travels but have always been underwhelmed with their soundstage and imaging abilities, the speakers have never even come close to disappearing. Maybe I expect too much for $22K. I have no qualms with the WP7's other qualities. I live north of Dallas, but I've never had the time to go to KC Audio. Too busy traveling.