For cables I use mostly Kimber: Hero, KCAG, 8TC.
I had some B&W 805s and now use Magnepan 3.6's with my Bryston gear.
PS: raising cables off the floor may have some benefit.
The original idea credit should go the Enid Lumley of Absolute Sound fame.
The cost of raising them can range from ZERO: I have used paper towel tubes wrapped in packing tape cut into 1" sections, works well, cost nearly zero.
to really insane prices for exotic wierd stuff that STILL just holds the cable a bit off the floor.
I suppose if one has $15,000. cables, spending a few hundred for risers is OK.