oc80 killing it with the vector art. I think you left out that it works great for stickers as well.
(design by Bhive, traced/redrawn in Illustrator by yourstruly.)
I got to try doing some digital pieces myself now, you've inspired me. It's funny though, how some feel about characters/artsy shit not belonging in the streets I feel the same about graffiti letters in art and as merchandise. Letters belong in the street not on a canvas, maybe thats just me. I think most of the time it looks pretty cheesy. but there are exceptions. I would probably rock some of those designs by oc80 on a shirt or buy it on a canvas...