I sold my Space Marines army and picked up a Titanicus maniple. I was, at first, going to run these as Ordo Sinister, but since you can only have one Psi Titan per army and I don't really like the scheme, I switched to God Breakers. The blue is 50/50 Stegadon Scale/Dawnstone, then a 50/50 Sotek Green/Dawnstone. I washed the gold parts with about 25/75 of Dark Angels Green Contrast and Contrast Medium.
WAAGH! Drilteef is the great battle fleet of the infamous Doc Drillteef, Ork warlord and dentist.