Than you, Erik.
You may be right about the break-in period for the oil capacitors in DRDs as they improved substantially. I also followed Dean's and leo's instuctions and conditioned the cathode follower caps in Cary, and all these seemed to help. I now get more detail from the Cary+DRD combination, however Cary+DRD combination is not perfect yet, as the vocals are not as smooth as my vintage integrated units.
I might be able to pick up a vintage fisher preamp (400C) this weekend and see how it will sound.
Thanks for your concern, Erik.
Kudret