I did a quick Google and found this page relating to the Cyber designs.

http://cybermantra.wordpress.com/about-the-cybermen/cyberman-designs/peter-mckinstrys-concept-art-cyberman/

I think I've seen most of these individually, but collected in one place.  Neither did I know earlier these were "seriously considered" designs.  (I assumed a few of them were well drawn "fan" concepts.)

Sincerely,

Bill

Tempt the Hand of Fate and it'll give you the "finger"!