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

I had the same result, the WW presented a more forward image than I wanted. Excellent sonics; detailed, dynamic, music with weight. But But I wanted more of a 3D soundstage for classical music and the Cullen C7 had it along with great dynamics. Less detail than WW but a sense of realism.

I put Pangea C7 on both my Node2's and Vault2. I didn't hear any difference with it but I have to say I do like the build quality and the cosmetics are very nice.   It ended up being a good WAF so I quit looking at power cords after that.  

I used Cullen C-7…very nice. Also, if your not doing it already, go with ethernet directly into the Node2i.