spent a little time tonight fussing and fooling around with this - erm, too much time, really
the original looks like this
this is a bit better, but still kinda industrialish ...
this is better still, but looking a tad familiar - maybe too familiar
not too sure atm if this one is worth the effort it would take to finish it ...
I have the original map x 2 (one is flipped) joined to forma a middle, added extra route connections bringing the sides together and connecting the middle.
streamlining things a bit (deleting movers, replacing cleaning up some sloppy bsp, re-doing a bit of textures and lighting) ... looks like it will be a lot of work - also have to figure out how to make a spaceship fit with the christmas theme,