Palmer - Canon EOS 10D. Yea, I have a friend who has the S1 and the cast drove him slightly bonkers (he didn't notice it for awhile, but once he did I think he saw it even in shots where you couldn't really see it). He threatened to kiss me on the mouth when I told him to pick up Qimage Pro. It has a "frame equalization" correction method that allows you to shoot a white card and apply that to the image which neutralizes the cast. Cyn - Thank you. You are such a great audience! big old hug You know, I really could see you in that outfit, up on stage shaking it. Shake it ... shake it .... shake it like a polaroid picture.... Heeeeeey Yaaaaa.... sorry. song stuck in my head. :) -=>Donald