it was just fun to make the display so i thougt it would be good to invent some absurd story like the one that started this thread
besides that: the new displays will be based on the imac screen. the transparent acrylic par will be replaced by a aluminium plate with the same thickness as the acrylic. this is just to make fit the isight on it. the white part of the imac screen will be solid aluminium and the transparent part will me a mesh aluminium. (i will make one

)
i will make another picture to show it. the design between professional and user is now very distinct:
chrome, shiny plastic, white, smooth = attractive, special, untouchable, enlighted, toy, fun, quality, heavenly.
half shiny, silver, rough = earthy, strong, hard, cold, touching.
so the pro line has really this "use me" touch so this is honest to the professional user. there is no need to make it look something that it isn't. the i-line is more like a toy and promizes to be something that it may isn't. but for the user that hasn't to much money it is a very satisfing design that makes him to feel like the owner of something unique.
the design of apple is very good and they really know what they are doing.