Cables for Richard Gray conditioner

Richard Grey makes their own power cables which have been reported to be excellent. They were were mentioned in last months TAS. Richard Hardesty said they were the cable that does the least harm in his system. Of course, they're many others at reasonable prices. Who knows what's best. I think you'll have to decide that. I personally use Cardas but am thinking of trying the RG's.

I just picked up a VH Audio Flavor 4 Gold with the intent of trying it out on all my components to find the best match, including my RGPC 400s mkII. However, it sounds so good on my amp that I will probably just buy another one to try throughout the system. Its the most improvement I have ever heard with a power cord swap.

I have tried a PS Audio Prelude on the 400s with no noticeable improvements.

I have a 600s that i use with richard gray's high tension wire pc. it is more transparent/detailed than the stock pc which is pretty good. i'd say about a 5-10% improvement. good with a neutral or warm system. i haven't tried any other pc's with the 600s.

aloha keith