Re: yakster
I don't mean to be a dick or anything, but this is far and away the stupidest sticker i have seen. It looks like you took shitty cartoons that 12 year old boys draw on their notebooks and slapped it on a sticker with some stupid graffiti references.
Earth to Yakrock: you're posting in the toy thread, don't write "no toys allowed" on your shit.
The first drawing looks like you're writing NOC, which is unacceptable. Also, your Y is shit, change your name (don't worry, nobody pulls off a decent Y without being a master). In my experience, the C doesn't leave too much room for improvement either.
You've got a good grasp of perspective, but the car is badly drawn. Next time sit in front of a low rider and draw it.
Other than that, keep at it.