Rzade check this out.
He has a Sony Modded SCD-1 with full battery power, dual mono implementation of ESS 32-bit Sabre DAC digital section, passive analog output stage of Audio Consulting New Silver Rock 1:2 Silver transformers, Audiocom SC4 & Invisus discrete DC regulators.
http://cgim.audiogon.com/cgi-bin/vs.pl?vaslt&1140494870&viewitem&6&showall