Personal piece painted in Photoshop.
Overall, its a good piece. It reminds me though of a certain droid design in a book entitled "Essential Guide to Starwars Droids"... But seriously, its good!
Awesome detail... I've just started out using photoshop, hope I can get that good some day
Thanks! Like the saying goes: practice makes perfect. Be sure to get the basics down pat (composition, drawing, lighting, values, etc.) and in Photoshop, it's always good to use various texture brushes along with the round.