These are some images I had posted in the W.I.P section and I never ended up posting them in the finished section. So here they are. Let me know what you guys think.
Again really awesome stuff! Love the materials and rendering 
I like your rather simplistic old looking robots especially … really cute 
Keep up the good work!
I agree, keep motivate, this works are really good!
Just one thing that bothers me in the first one is the screenhead. Looks too much like just an emitting texture. Maybe some glass in front would help.