Here's some more progress pictures of my ultramarines as well as the base coat (airbrush) for the word bearers. The ultramarine tacticals got a coat of future floor polish to prepare for decals, and the terminators got their coat to prepare for the oil wash. The captain is just getting normal layers, so he won't need the oil wash.
The airbrush layer on the word bearers was just red over a black primer, with a quick orange coat to brighten things up before layering it with red again. I'm not sure if they are bright enough yet, so I may do another coat of red before moving on to the details.