??? Which XLR Interconnect ???

I didn't like the Pangea when I tried them. Audio Art is fabulous, easy to recommend. Have not heard the Silnote you mentioned, some of their others I have heard were competitive for the price though. 

I would add Veritas Cables to the list. They use OCC copper and silver (sometimes hybrid). Several models at different price points and they are great to deal with. 

@freediver

Since you have Tellurium speaker cables why not get the same brand for IC’s?

@freediver I just recently tried Audio Art silver clad copper statement XLR ICs and liked them. So may be worth giving Audio Art cheaper silver clad copper ICs on your list a try with return policy. 
I have Neotech NEI 3001 Mk3 in my system now on loan from a friend. They are silver copper hybrid. I find them to be smooth, resolving and natural sounding. 
With Audio Art I detected a slight bit exta sparkle in treble that was not terrible but I can do without it. The Neotech cables don’t have this slightly accentuated treble (again nothing major but watch out for it) and they’re easily just as resolving. 
The pair I have now are terminated with gold plated neotech connectors. 
This is an affordable cable and will handily beat blue jeans and a number of other cables. 
 

here it is. You can build it yourself or have the guys at sonic craft terminate it for you  

https://www.soniccraft.com/product_info.php/neotech-nei-3001-mk-iii-p-4952?osCsid=d1lnf65ddsu5q5iqfmi24ijfk4

10 feet of xlr that’s tricky. Your forced to buy lower quality than you normally would buying 3 meters, unless your willing to pay. If your pushed to lower quality xlr try an upgrade to your power cords. You can pick up nice $1500 to $2000 power cords from 10 or so years ago for $250 to $400 that perform like a component change. It may take up the slack from less quality xlr.

One consideration is if your equipment supports the AES standard. If so, then just about any XLR should perform without issue. I used Mogami in my system, and when my dealer suggested an AQ model, I took it. Despite it costing a lot more, I did not notice a significant change in sound quality. I attribute this to all my equipment adhering to AES standards. (Reach out to Ralph Karsten-PM Atmasphere if you need more info).

I think using XLR as a way to shorten speaker cable length, such as when using monoblocks is a great way to preserve signal quality. I don't know how long your speaker cables are, but if they are short runs, then you might notice a difference when moving to XLR.

Bob