Thank you Rob for your input.
I did hear the YBA, Benchmark & PS Audio and decided to go with the PSA DL3.
It just sounded better (sweater sound) with my equipment (Krell 400xi, Proac D15 & old Marantz as transport).
I tried waiting for the Wadia 121, but they keep on delaying this unit (now they talk about the "spring"....)
Since they didn't even present it at CES 2010, I decided to move on...
Thank you all for your input.