Can you reccomend a cable for my VAC 140's


Hello for years I have used NBS cables....masters and pro's I like them very much but it has been a while since I have purchased cables. I recently aquired a pair of VAC 140's and need to get longer(4m) IC's. Is there a better cable the NBS studio pro? I like the Pro but my budget is about 1500 and was wondering what's out there.
wavetrader
Jwp,

I am using custom dynaudio towers that are 94-96db efficiency. They are a good match with my VAC 70/70 and the 140's should be better still. Today I talked to Walter at NBS and he advised to go with a longer length speaker cable instead of lengthening my IC's...that actually is better...now I can keep the same IC's & PC's I have. I upgraded my NBS masters to the IV's which I think are a little better than what I had.
I did some research and came up with a little known Silicon Valley company:Tersonic.
I have used a number of very fine cables, but I find JPS Superconductor 3 to be the best for a wonderful sense of presence, detail and musicality with my Air Tight ATM-3 monoblocks.
I have a VAC amp (300.1) and preamp (Phi 2.0). Used to use top of the line Virtual Dynamics, but now use Synergistic for a more organic, realistic, musical and "you are there" sound in my system. They are also much easier to work with than the super-stiff VD cabling, which was actually starting to loosen my speakers' binding posts before I finally changed cabling.