Astray Blue Frame 2nd Revise: Head

The head, like the rest of the PG Astray is bulkier than the Blue Frame 2ndR, so I left the bulk but added the details. Took the red frame's textures and blue-shifted them (Photoshop) and reassigned them to the Blue Frame's mesh. The detail in the body is otherwise identical to the Red Frame's until I get to them.