Unsung: Art Needed

So, as I mentioned elsewhere, I'm pretty far along with Unsung at this point.

I need spot art. I'm talking clean, black-and-white line drawings, scanned in at 1200 dpi or so. I want art that enhances the gritty tone of the game, and focuses on the "cops/SWAT" angle of the game. I'm thinking around $10 per piece, but that's negotiable, Mostly down -- I really don't have much of a budget for art.

It more or less needs to fit in already-existing whitespace, so check out the no art version to give an idea of spaces you might want to fill. Something that fits with the already-existing examples of play would be ideal, which can be put near them.

This price would be for "rental" of your art. You agree to let me use it for RPG purposes and not to sell it for use in another RPG projects, but you otherwise keep the rights to the work and can sell it/use it in other contexts.