Denon 2900 mod. How does it sound?


I have owned a Denon 2900 and considered to mod but I do not know how it sounds after that. Does any audiophiles and/or music lovers have any suggestion who is the best to do the mods and how many level of modifying?
nguyenchiro
Run don't walk to get your unit to Exemplar Audio's John Tucker. I have never heard digital to approaches his complete modification. His price is $3500 including the Denon, but I do not know what the mods alone cost. At VSAC I did not think there was much difference among the many sacd mods demonstated, but recent experiences suggest this has changed dramatically. Your vinyl will be sorely challenged.
I Finally heard the Exemplar Mod on the Denon 2900 and i'am saving my pennys,A very trusted audiophile that i know just sold he's Esoteric DV-50 and a Wadia 861SE,Replacement:The Exemplar Denon 2900 with the analog tube output stage.

Can anyone share a picture of the modded unit? Are the tubes fitted inside the chassis? Thanks.