My system is currently in a state of flux as I had to sell my SCD-1. I replaced it with the 775 I had at work, and revamped my work system. I finally have my own dedicated room, and it is a wonderful thing! I plan on either buying a CD player with volume control and unloading the preamp, or modding the 775.
Jposs, here's a suggestion for your next step: you don't mention what rack you are using. Consider a really good one to reduce vibrations--it's amazing what this can accomplish if your system is already well-matched and properly set up.