Audio Art Statement 1 power cables?

I'm currently using these cables in my system with success along with other cables. I'm wondering others opinion on this cable in their system's.
I have I think now 6 of the power1 classic power cables from Audio Art, plus two more made up as REL high-level subwoofer signal cables with Neutrik connector.  For under $200 they are great, outperforming the $100ish Signal Magicpower and Pangea models that I have also tried.

I just ordered my first classic plus power cable, which I'll put between my wall outlet and my Richard Gray conditioner.  Hoping that well further elevate things.

Rob is great to work with.  Highly recommended.
I started out with the Audio Art Classics, much better than my experience with Signal Cable and PS Audio entry cables that to my ears are no better stock power cords . Liked their impact and have moved up to Audio Art Statements and Power 1 ePlus cryo power cords in my main system.
Whats your experience moving up the Audio Art line?  I have been toying with upgrading my Triode Wire Digital with some of the higher end Audio Art PC.  I have the AE Power 1E which I think is a bit more "sweeter" than the TWD.  Do the Audio Art PC gain any more timbre and tone with the upgrades?
If you are up to attaching plugs to cables yourself, some here have found Viborg VP1606 5N OFC RISR 6 Square AC Power Cable to be inexpensive and outstanding. Because of its gauge (about 9.5 AWG) it’s not easy to work with, but well worth the effort. It will beat a lot of the high priced stuff.

Nice pictures here (scroll down), but I bought mine on ebay: