Any recommendations for aftermarket C-7 power cord for Bluesound Node 2i


Looking for help on finding a better sounding C-7 power cord for my Node.  I have read about Audioquest, Pangea, Cullen, Shunyata, etc.  I have even looked at making my own.  Any suggestions or experience with good C-7 cords would be greatly appreciated! Thanks
pfeiffer
+1 @buschmann. I was told years ago that digital cables make a difference and I've experienced it myself.

We offer one of the largest selections of C7’s you will find. We have them available in Copper, Rhodium and Silver using a 12 gauge Copper Wire or a 12 Gauge Silver Plated Copper wire. We even offer a small bodied Silver solder on C7 for use in tight spaces. This Cable does a phenomenal job with High End TV’s. www.iceageaudio.com

Thanks-Rick    iceageaudio@yahoo.com
I'm currently using the Bluesound Node 2i with NAD M51 DAC. I'm thinking about upgrading either the power cord to one of the ones mentioned here, or upgrading the whole power supply to linear (Teddy Pardo and Fidelity Audio in UK offer LPS upgrades). Any thoughts on these options?
Has anyone here pimped out their Node 2i with a PSU interface card and Linear power supply? Supposed to make a big difference to sonics...

That is my next project when my Node 2i arrives. 

Good stuff on the power cables. I've heard a lot of good things about the Triode Digital American. I'll look into the Wireworld too. I thought the Node 2i had a C15 IEC but maybe not.  
@vinylshadow Yes it is worth while especially paired with a good LPS. Much more refined sound and lower noise floor. I bought the one from Poland on eBay.
-Alex