You all think there there might be some interest in a shuttering device that would allow the making of a pinhole photograph while at a distance from the camera? By remote radio control. I am asking because a friend of mine wanted such a device and I made him one (based on an inexpensive radio controlled toy car) but now am wondering if anyone else might be interested in such a thing. Opinions?? I am now making a second one (this for me) because I did not "document" the making of the first one!! Andy from Rochester ;)