Yep, did so this past February after having owned a 95 for almost three years. Wanted the Darbee processing and the improvements (heavier, more solid casework, no fan, better toroidal power supply, etc.) that the 105D offers.
Let me begin by saying that I thought the 95 sounded excellent as is. However, in my opinion, the 105D is head and shoulders better playing shiny discs of all types and USB. Even clearer than the 95, which is no slouch in this regard, with a little more meat on the bones and a deeper sound stage with better delineated images. Have not regretted purchasing it at all.
Let me begin by saying that I thought the 95 sounded excellent as is. However, in my opinion, the 105D is head and shoulders better playing shiny discs of all types and USB. Even clearer than the 95, which is no slouch in this regard, with a little more meat on the bones and a deeper sound stage with better delineated images. Have not regretted purchasing it at all.