Clear Day vs Acoustic Zen


As I mentioned in another thread, I am looking to make one or two upgrades to my system this year. Total budget is around $500 - 600. My current system is:
B&W CM10
Parasound A21
Cambridge Audio Azur 851D (preamp + DAC)
Cheap Audioquest wires (I think I paid around $50 for an 8 ft pair).

The two speaker cables that I've seen mentioned a lot here are Clear Day and Acoustic Zen Sartori. I almost pulled the plug on a pair of used AZ Sartori a week ago, but it was sold before I could make an offer.
There are other AZ Satoris on sale here at agon but they're all over 8 ft, which is not what I want.

However, I see that for the same $$$ for used AZs, I can get brand new Clear Day Double Shotguns.

Has anybody compared these two in their systems? Given that B&W is generally considered to be a tad bit on the bright side, I wonder if the silver in Clear Day might not be the best choice?
128x128arafiq
Paul will instead send you a pair of cables so that you may decide for yourself. The one recommendation he does make is to use the Single speaker cable for higher sensitivity/efficiency speakers, the Shotgun model for medium s/e speakers, and the Double Shotgun for lower s/e speakers.
I use ClearDay double shotgun bi-wire.....couldn’t be more pleased.  Among the cables that were auditioned in my system...Cardas (many permutations) Nordost, Audioquest.Wireworld,Kimber ....and on and on...
@bdp24  I purchased the double shotguns from another a'goner. But Paul was still nice enough to recommend the double shotguns for my speakers. I am purchasing jumpers from Paul though.

Since this is my first foray into the world of specialized cables, it'll be interesting. I'll post my impressions once things settle down.
arafiq,
I strongly the 4-wire jumpers. My speaker wire config is exactly like yours.
Az all the way . Just talked to mr lee today he is great .. he cut some 1.5 meter cables in half and made .75 meter . How long did it take? 2hrs after he opened my box next day heading to me .. i am a huge az fan. i run all az cables ac ,interconnects and adagios 👍