So having looked around the site a bit I only saw a blackbook thread, and the art section seems to be filled with photography discussions more than anything else.
Any people here paint/bench have collections related to graffiti. Post up any flicks you have maybe stuff from your local area or artists you like. Better include some pics as starting a thread.
then further afield
Smash137 (absolute killer)
just a few for starters see if anyone else has anything to contribute