HiDiamond Power cords...

Where can one find information on these, particularly prices, where to audition or buy in the U.S.? Thanks

You will find pricing and all other information on Hidiamond Cords, interconnects, speaker wires, and digital wires by contacting the North American Importer:

 Worldwide Wholesales
Phone : (519) 619-9924
http://www.worldwidewholesales.com

Best, Guido

North American prices can be found on Hi Diamond's distributor site at:
http://www.worldwidewholesales.com/shop/

Has anyone compared the HiDiamond power cords to the latest Elrod cords? I'd especially be interested in a comparison of the P4 to an Elrod Statement Silver or Statement Gold.

@Newbie79, I myself haven't tried a P2 power cord but you could always purchase 1 of each and try them and pic from the two. I started my HD with P3's and bought more and moved on to the P4.