Cool set with your signature minimalist/simplistic style-- the only problem is, I absolutely hate the eyes. They seem really lame and kind of just thrown-on-- same with the decal on the legs and at the top of the forearm. Fix those and make them smooth, solid lines (like the ones on your "Drone" head), and it'll be a truly great set.
7.5/10 for now.
Also, I must know-- what font is that? I remember Mrama using it in all his stuff, and I've been meaning to find it for some time now.