Hi,
Now some new "ideas" and some screenshots of a model i'm working on:

the laboratory has actually 5 regions: the real laboratory, a market place, an unfinished hotel, the chilloutarea and the office sector.
then there will be a dome what was built for the researchers to think and talk. you can get to the dome from every section.

a predesign of the dome made with google sketchup

and here the unfinished part of an old divingsuit made with wings 3d
later it should look like the left one on this picture