5 minutes of Photoshoping later...
I'll paint tha dash black aftetrwards.
Under the screen I'll place a tray slim DVD unit.
I'll follow Altimat's guide to mount the screen in dash. (really helpfull thread

) It will be recessed.
This would better come out good, as I don't have any spares, no spare dash, and no spare housing for the screen.
Here's the plan, I'll make a 0.4 cm plywood frame for the screen. The, hot glue the screen enclosure to the wooden frame with epoxy, and the hot glue the frame to the dash. Then, it will be time for bondoing everything.
Now, where did I put that dremel...?