Audio Art cables


Did anyone compare IC3 Classic and IC3 SE with Xhadow connectors ? It's the same wire but different plugs. I recently bought the Classic and it's quite good so I am thinking about upgrading to SE but not unless the difference is significant.
Anyone familiar with their SE speaker cables and power cords, by the way?
inna
Schubert, thank you, appreciate it. I listen to mostly acoustic music with some jazzrock and neo-classical. I'll get them.
For speaker cables, I am using Purist Colossus fluid that work very well with my speakers but might consider future upgrades. Would upgrade to Purist Neptune fluid if not the cost, it's at least $2k, and they are impossible to find used. The Neptune RCAs that I have are great cables, I just need another pair and can't afford one more Neptune.
Thanks schubert. I have the se's with dh labs. Maybe I'll call Frtiz and see about the shadows. 
Yes, Rob told me when I got the DH labs the Shadows were better.
After I got a Shadow it was not just better but far better and the DH labs are quite good ,
Rob said he tends to not say that because  he sounds like he's just trying 
to sell people up .If you've dealt with him much you know he's an honest guy .