Digital solution

Did you listened to DP-85?
Stereophile says it's not good for cd playback just good for SACD.

 

I've owned a DPV 85 Amir, can I also make a suggestion, rather than letting stereophile rule your head, actually listen to some of these players.
You will find it more helpful in the long run.

 

Amir- I know it's not easy to listen to these things in Tehran as you've said in the past. However, return flights to london are available around £420 (Air France), and with the level of kit turn over you have, being able to listen to these items beforehand will save you more money.

 

Do you recommend to buy DP-75v from Audiogon ?

 

Which show room?

 

All of them! There's a reasonable number of high end dealers in london.