Thank you all my friends for your nice words. I'm enjoying this build really a lot and so I hope it's for you.
@Thorst: your appreciation has a very special meaning to me: nothing of this would have been realized without your inspiration.
Thanks again for your support.
Here we have the rear left wall with all the panels. The data multiplexer (the black device similar to a stereo HiFi component) was one of my favourite but once placed it seemd to me too "flat" and not so nice as I was expecting. I decided to put on it some knobs to "liven up" the surface. Perhaps the knobs are a little out of scale (somewhat too thick?) but now I like this device much more than before...
Now the rear section is almost complete (it lacks some monitors and the joysticks) but the general feeling is pretty plausible... I'm very satisfied.