Ok so they are not completely finished. In the picture, I forgot to do the grey hard-edge highlighting on the hands but other than that they are finished.
I had some difficulty fitting the heads on the bodies. I really wanted the vox mask for the Salamander Scout but it would not fit in the very small space facing the way the gun was pointed. I had a similar problem with the sexy goggles on the Blood Angel. In the end, I ended up liking it as it adds variety to which direction the model is facing.
I did a little conversion to the Ultramarine "leader" by giving him two scopes. The big scope is an Ork scope with the Orky bits filed off and the smaller scope is a SM scope. I accidentally mounted it backwards with the angled part mounted forward but I don't think it maters.