i really need you guys help with installing (or re-installing) my headunit.
story goes, when i bought the car, it had the cd player installed about 20mm from the top of the cavity for the stereo, above that there was a little piece of black plastic that'd been cut down to fill the little gap. underneath the unit there was proper black fill in plate.
it looked okay, but i wasn't happy with 'okay', plus i'd sometimes hit the buttons with my knuckle when i shifted, so i took it apart.
i've been quoted $100 to install it properly, with a pocket thing as well as a little fill-in plate across the middle. which i thought was a bit much considering that everything's wired up, just needs a professionals touch.
firstly, can anyone tell me how the hell this center 'hood' dash board piece comes off?
it seems as if it's screwed in at the top. if i get it off i should be able to get at the rest of it.

secondly, there doesn't seem to be much to screw/rivet into inside the cavity. (except a whole lot of surface rust

left:

right:

the stereo has a pretty typically shaped sleeve/slidey-iny thing with all the little bendable tabs and whatever.

eventually i'd like to have something like the d-technique dash piece made up
probably with some sort of a pocket on the other side of the window switches.
maybe it sounds ridiculous, maybe i'm fussing too much.
but any help you guys could offer would be proper awesome.
if you can re-direct me to help, show me pictures of how you did it, or whatever i'd be heaps appreciative.
thanks.