just wondering if the levels for planeshift are available somewhere in some kind of format that i can use in a modelling package (the crystal space format would be fine)?

do they come with the \"full source and art\" download?

i ask because i want to use one of the levels in my uni project which is a 3d game rendering engine (very simple) that uses portals and hence crystal space levels would be ideal.

is there somewhere that i can download just the levels alone without having to download 90MB worth of stuff? alas, i have dialup internet only :-(

thanks,
-Luke