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
I admit to being an AZ fan. If my choice was between AZ Satori shotguns and AZ Hologram II single wire, I would go with the AZ Hologram IIs and use jumpers. They both cost about the same but for me the sound was much fuller with the Hologram IIs.
@mcgal , The AZ Double Barrel is even more powerful and dynamic than the Hologram II.
However, that is not the point here. The OP is asking about the Satori,  not about the Satori Shotgun. 
Some time ago I compared the Clear Day double shotguns with my then current AZ Satori's.  In my particular system, the Satori's were a little darker and I believe the Clear Day's to my ear were slightly more open.  At that time, the difference wasn't significant enough to change but if I was starting from scratch, I would choose the Clear Day cables.
Arafig,
 Clear Day double shotguns speaker cables, which are silver are not thin and bright sounding. They have very nice tone and are very open sounding. They replaced my Audioguest Volcano's in my old system.  
In my new setup I found new cables which I like better. 
I still have 2 pairs on the side. If you want I'll let them go for a good price. If they don't work out for you,I'll take them back.

Joe