Well, you know what? The world didn't end on 21st of december (or are we all LOST?!?) and I discovered a really really interesting thing: I actually DO own the "From Star Wars To Jedi" documentary on laserdisc!
Infact, it is included in the Japanese Collector's Set!
So, at the end, I could start a new project myself, without looking for another laserdisc!
...if someone could be still interested, obviously... (èé?)