blue in the face (and other parts)-C&C please

[loomer]

Something I've been working at my job while I should be doing work.
Photoshop colors - I usually use Painter, but I have been doing this at work.

I'm not sure how far I am going to take this...I guess as far as I can
Any suggestions and/or crits more than welcome

http://img.photobucket.com/albums/v284/saltmann/grunt.jpg

[loomer]

he's lonely -

[broken lizard]

but the legs and arms are far too stumpy,
and the weapon looks very flat.
but it's still good