Obscurus Crusade is a fantastic forum where people discuss all manner of ideas for Warhammer 40K related costumes. There are some really amazing creations and ideas being posted on this site so check it out when you have a moment.

For those seeking more inspiration, or who just want to look at more pretty pictures, the Death unto Darkness photo gallery is also worth checking out.

This page is also good. it is however MASSIVE, and will eat all your bandwidth.

http://commissar.proboards.com/index.cg ... hread=4010

totaly worth a look though

Along those lines is Damnatus, a German 40K fan film that was banned owing to a conflict with German and British IP laws. Look in certain parts of the internet and it can be found, or so I'm told.