David,
I quess I will bite on this cable subject,after many years chasing the latest cables I have reached a firm opinion that as long as my system has decent cables and sold connections it really doesn't matter so much the only real differences are price.
I biwire my di's with a single run of Supra 3.4 on the woofers and a single run of Supra 2.0 on the top end and I have a pair of clear day double shotguns that I have used as well the only difference to my ears is maybe a little more inner detail.
My interconnects and pwr cables are from a fellow audiogoner named Mark Tunis,he makes speaker cables as well,I haven't tried any of those though they look really good.
I hope this helps you,
Kenny.