Warrenh, his CDP is an NAD.
Being your final CDP, I would consider those CDPs you can audition in your system and more importantly in a system that is more and quite revealing without a monetary penalty. The pain of the source-first approach is that the CDP is going to "hide" under your current rig more than an upgraded one. In addition, the differences between CDPs can come across as subtle enough to ignore, but day-in-day-out, those differences become important and become more overt as you upgrade. Kind of obvious, but laying out for you to consider.
Personally, I like my Cary 303-100. Its a very non-offensive CDP due it nice tone and rolled off highs, but has good detail. I believe it is "undervalued" ($3k msrp v. sub $1k used) in the used market because of its replacement, the 303-200, and the 308s. You may not like in your system, though.
Being your final CDP, I would consider those CDPs you can audition in your system and more importantly in a system that is more and quite revealing without a monetary penalty. The pain of the source-first approach is that the CDP is going to "hide" under your current rig more than an upgraded one. In addition, the differences between CDPs can come across as subtle enough to ignore, but day-in-day-out, those differences become important and become more overt as you upgrade. Kind of obvious, but laying out for you to consider.
Personally, I like my Cary 303-100. Its a very non-offensive CDP due it nice tone and rolled off highs, but has good detail. I believe it is "undervalued" ($3k msrp v. sub $1k used) in the used market because of its replacement, the 303-200, and the 308s. You may not like in your system, though.