Robot Modeling Part 3

I have returned to modeling the robot, and I have some interesting news. First off, I had to completely remodel the shoulder of the robot since the faces were acting strange and deleting parts of themselves. Second, after remodeling the shoulder, I re-sized it and narrowed the edge down so that it didn't appear extremely blocky. I still need to add more to it before it is no longer a block at all, but this will help. I also added the "eyes" to the decorative piece of the shoulder. Here is what I have so far.