Anyone used one of these gadgets?
One of the things that always annoys me about shooting film is that I never seem to have the right film in the camera at the right time. I was wondering how practical it would be to rewind the film mid-roll and then use the leader retriever to pull out the leader and put the same roll back in the camera later. You'd have to know what frame you where on and then add one or two to make sure you don't double expose, but it seems like it might work.
Paul