Thanks for the interest everyone.
I am still working on a couple of versions and trying to figure out where I can get quality digital one-off prints done for framing. For shirts I'd have to decide on a neutral/popular color and get those set up for screen printing.
Meantime here's a couple more I did based on a couple of photos.
This was supposed to be a GMC but I was concentrating on getting the patina right and cutting out the carryall sides.
http://i.imgur.com/lCspMRf.pngHere's a bare metal one in a couple of angles... with and without eyes.
http://i.imgur.com/n8EDXwL.pnghttp://i.imgur.com/52UlnGE.png