More Biker boss progress

I'm back to working on this guy as I have a deadline at the end of the month. Some more progress, and realistically its just a bunch of small details left now, so finishing him shouldn't be a problem. Here's some pics of the checker pattern I'm doing on his shoulder pads. I've also corrected the red/pink problem by giving the red stuff a GW blood red glaze.

Astronomicon grey lines:


Astronomicon grey fill


White highlights and Adeptus battlegrey highlights on the black part