Watch this video http://www.youtube.com/watch.php?v=vwl98dU0kY8 and then buy several http://web.media.mit.edu/~kimiko/iobrush/
Kory
Watch this video http://www.youtube.com/watch.php?v=vwl98dU0kY8 and then buy several http://web.media.mit.edu/~kimiko/iobrush/
Kory