When you do, I be interested to see how your doing that light effect if you can take some photos that demo it a bit more clearly ... It's a very ... Erm "graphical" ... I'm not sure that's the work I'm looking for ... Effect ... Those shapes have been used in a lot of tv advertising not so long ago ... Maybe for bt Internet? Somthing like that??
Interesting stuff, are you using one long exposure and then turning on the differing light sources at different times throughout? I did see an excellent tutorial on the web once but cant find it now.