@chayro : Sage advice. And I do trust my ears. And more than a little bit. Your words put a smile on face...thanks.
@folkfreak : 1. all of my components are housed in an all wood Standout Designs cabinet. 2. I'm using Triode Wire Labs power cords. 3, 4, 5: Thanks for your thoughts. I will look into Marigo.
@randy-11: I'm using a HD Plex 100 Linear Power Supply and an Uptone Audio UltraCap LPS-1. The Comet DAC, my Preamp, and my HeadAmp all have dedicated power supplies.
@czarivey : let's make that substance assistance...I don't want to get in trouble. :)
@lordcloud : how do you address vibration with your components?
@respected_ent : Might also help with the cheese and crackers and charcuterie to go with @czarivey 's suggestive direction.
@lowrider57 : Thanks and agreed. Also, I'm almost finished replacing the wall warts...router and ethernet port switch still need to be connected to something like the HD Plex. I'm beyond the iFi unit at this point.