First, thanx for the pop account Grant... rocks. Also, wouldn't it be neato to hook up a video camara to a TI-calc? Like one of those little $100 camara's just like the GameBoy thing. I think it could work, but the frame rate would probably be about .5/sec on a 4x calc. Also it would be visually pixilized unless you did a direct draw, so that could be another problem... anyone else have any thoughts on this?