Nice, interesting non-traditional colour scheme.
Nive work with the camo cloak. It gives the impression of being a camo cloak without actually doing what a camoflage is supposed to do, ie. break the silhouette, which would be bad for a painted miniature.
The armor color is pretty similar to what I tried out with Cygnar a few years ago, but never got more than a demo battlebox painted. It works really well with the new high-tech Cygnar, as shown by this model and your heavies. It makes Cygnar look like the bad guys they are (as said by a Khador player since 2005).