Toonartist
Formerly known as dAndis67
Yea I'd go with Norne over any company that wouldn't take their crap back. Over the years I've heard plenty of people I respect that say
1) Not all gears can show you the difference between cables.
2) Power supply cables make a bigger difference than speaker cables.
So if you want to improve the sound without changing the Empyrean too much I would testdrive the Norne cable and check out this relatively cheap "Cullen Crossover cord power cable" http://www.cullencable.com/crossover-series/
At the moment I'm using a Chord Shawline power cable to a Matrix 2 block and another to the Aries G1. I have a Roon i5NUC connected to G1 with a Wireworld Starlight 8 Cat8 cable. Original power block to the TT2 and a large Power Bank to the M Scaler with WW Starlight BNCs. I use TQ Silver II speaker cable from XLR adapters on the TT2 into PMC 25.22.
The headphone cable is probably the last piece in the jigsaw.... for quite a while anyway