I've been wanting to do a natural light indoor self-portrait with Impossible Project film, but it's hard to use the SX-70 to get to all work right, so I decided to break out the Graflex Speed Graphic and experiment I had my wife come and look at the ground glass before shooting, making sure I got the pose right, or close enough, then carefully put in the film back and re-positioned myself, held the reflector just off camera and I tripped the shutter and hoped.