Hi,
I took some shots at the recent firefox 3 launch party (yes, the new browser). I used a green screen background, and had a little fun with the folks. This was really just for kicks, and I know the they are not “perfect” but we had a laugh, and the folks being photographed enjoyed the heck out of it.
before I went, I attacked an old motherboad with a hammer to give the broken chip, took a macro shot, and then superimposed the writing, logo and image into the green screen background shot of the subject. They had to pose blind, and even that was a bit of a laugh!