Just finished these. Im not a great painter but thought id share
https://drive.google.com/file/d/0B6U8sE4tscILZGNTbVQwNmVuekU/view?usp=drivesdk
Ships were from mels miniatures. The texture of the model and i guess even the citadel primer used was really gritty and dry. Gave it a thirsty feel when painting.
After primer i just swathed it with ink wash which it absorbed like a sponge. Decided to just dry brush color on and then detail.