It is possible to digitally watermark a picture from within Photoshop, and you pay for the priveledge, too. However, i wonder how detectable it would be in a 3D render? Does anyone know? i'm sorry that it was copyright violation/warezing that prompted the special restrictions, as they may have hurt first-day sales significantly--and the warez guyz not at all. i suppose we have to just keep turning the wretches in to the authorities whenever we find them! My sympathies are with you, Stefy. --Nan who is an artist who likes to get paid, too