Empirical Audio has modded the Sony DVP-CX777es and Pioneer Elite PD-65 as transports. The website describes the mods and the performance improvements. Click on Component Mods.
http://www.empiricalaudio.com/
TRL likes the Sony 2000ES SACD changer as a stand alone player and offers a $550 mod that has gotten very positive reviews. End result seems to be a very musical player. You may want to check with Paul what his mods do for the digital ouput.
http://www.empiricalaudio.com/
TRL likes the Sony 2000ES SACD changer as a stand alone player and offers a $550 mod that has gotten very positive reviews. End result seems to be a very musical player. You may want to check with Paul what his mods do for the digital ouput.