Thanks Jim, I am appreciating this forum, it's members seem to be very responsive to questions. You seem to be honing in on your path to audio nirvana!
Black Sand Cable has me looking at another potential direction to investigate. I am currently looking into the Burson Buffer, I also looked at the EE BBA, but from what I have read it appears the Burson Buffer may be more the direction I would like to go, plus there is the potential upgrade path of having it modded by Wayne.
I am thinking about picking up the Burson Buffer modules, putting them in an enclosure and powering them with batteries. I have also considered putting them in my 41hz Amp 4 (at the inputs) which runs on 2 5ah SLAs in series for 24VDC. I am not cetain that I want to share the power supply between my amps and the Burson modules and potential noise from the amp is a concern as well. I am wondering if either of these solutions would offer any significant improvement to my RWA analog modded SB3 (Black Gate NX-Hi-Q coupling caps and the Burr Brown OPA2604 opamp that outputs ~2.1Vrms)running on my Hosfelt linear supply.
Any insight or opinions on these potential directions would be appreciated.