i'm sorry i i can't find out whats 'illuminat' in english but you will see at the picture i don't know if thats something new but I never saw it befor: download link: http://www.bungie.net/Online/Halo3UserContentDetails.aspx?h3fileid=92719154
I think the word you're looking for is probably illumination. The picture transitions from a dark red to a bright blue in quite a pleasing way. Simple yet satisfying 6.5/10
mhh i try to explain.... i mean if you are in forge and change the mode from spartan to whats in german called illuminat (you must kill one in last campaign level) and the picture shows that the 'illuminat' has two colors red and silver. if thats normal that they've got the color of your spartan then its of course nothing special... i hope you understand me now^^