is that color scheme exactly how you want the marines to look? if you can, i would suggest adding some sort of variation to the scheme, as right now it looks like it has been used before.
other than that, i love the background. the Excubitors (btw, what does that mean?) sound like the pinnacle of what the Adeptus Astartes are supposed to be. one question though- did they have a homeworld before they found Luxia, or were they a "crusade" chapter (ala Black Templars)? it is probably the latter, but i was just wondering.
oh yeah, and is there a template for IA's? i keep thinking there is, but i can't remember...
good job,
Khalaek
Lord Blitzkrieg
