Dear Dominic, as I understand it, you like to experiment with art materials... it would be cool if you could see this art demo @ sxsw:

Friday, March 18th
4:00pm Cut & Spray...Repeat As Necessary
Mig Kokinda will instruct attendees how to create prints using handmade stencils and spray paint.

It would be like Industrial/Constructivist screen-printing... so very cool.* *Sadly i couldn't possibly be there (trapped in NY as I am) but I must now IMMEDIATELY come up with my own way of doing this technique.* My mind is now utterly blown for the afternoon.* Imagine all the stuff you could make...

I hope you will post to tell us how the festival was.* safe travelling! :)