Dcstep - To your question about my digital sources: As I may have reported above, I used multiple digital players in order to deal with differently-engineered sources. My primary source now is an EMM CDSA. I use it for a lot of things, but particularly classical. My secondary source is a GNSC-modified Wadia 860x (a fair bit different sounding than the unmodified version), which I tend to use more for pop and jazz. I also have an EAR Acute with Pope 6dj8's that's fairly forgiving and "analog" sounding. In the past, I was using a Linn CD12, but I thought the EMM and Wadia both bettered it (for my ears). Finally, on the comparison (analog) side, I have a Linn LP12 w/ Koetsu Black through an EAR 834P w/ a Telefunken and 2 Mullards in it.
It's all designed to be relatively mellow--"relatively".
I don't think I have a huge problem with a front-end that can't handle (in one way or another) "difficult" CDs--at least not a problem that a different piece of gear can resolve...but maybe I'm wrong. You have any suggestions?