> A B&W Webcam and a uP would do a nice project... Yes, it would. I guess the robotics people will have info on that. As an aside, I was sent this link yesterday (more about the batteries and the case than the camera). How prices have plummeted http://www.usa-batteries.com/spy-pen-usb-video-dvr.htm -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist