zelig* i'm stoked you bought 'sid'. i actually debated about not selling it for a few reasons.
a): it was one of the last 'inked' pieces i did before switching to 'inking' in illustrator.
b): it was designed for a skateboard but considered to 'intimidating'.....so the 'final' is much more 'cartoony'. i prefer the version you have.
c): every now and then my wife will scream at me "....what about the 'good-bye' drugs!!!!...you promised!!!!"