where can i buy spray paint?
you can get paint at any general store such as wal-mart or your local hardware store. You may run into an age issue, and if so, then you are going to have to have somebody buy it for you.
how do they judge the size of skateboards?
When selecting a deck you should consider the material and the size. Material: Most skateboard decks are made of 7 ply maple wood. Blind and Darkstar have 9 ply skateboards. These are going to be stronger, thicker and heavier. Element makes a Fiberli...
how do i get into doing art for skateboard decks, for skateboard companies?
Get in good with a Pro Skater, they are the ones who pick out the art for their decks.