thanks, I went by sciam.com and found the online version of the article and read it, it was quite intersting, so where some of the side articles that were linked off the main story. It kinda caught me off guard when you mentioned Scientific American and my name, becuase one of their artists/freelancers-Gordon Chapman has had some Bryce/Poser images in the last couple of issues and has used some of my textures and props in them. I thought "Right On , they did give me credit!" :). Thanks for your kind comments, they are highly appreciated. FastTraxx