I have converted and painted my black ogruns !
I assembled the three first ogruns in the classic way. Then to complete the unit, I bought a second box and kitbashed them. I had to resculpt most of the arms and shoulders on these.
I added more photos along with the green stuff under the paint in the new Cryx - Units section.
I also bought an ogrun bokur blister and used his arms and shoulder pads to turn the second box's leader into a kickass pirate black ogrun bokur. This one required a lot of custom sculpting.
The Cryx - Solos section contains a lot of pictures of him with and without paint.