Here's an update on my new set-up, moved the room around, changed my computer case for a corsair 540, new monitors set-up, lots of cable management. I still have to find a way to get my z906 soundsystem to fit somewhere around without any cables showing up. Only downside on this update : the set-up feel even more cramped than before !
Heres the old desk set-up with the new case
And the update, much more comfortable and clean