Just purchased a Polaroid 403 and am very new to this, but have to learn for a project. Does anyone know the best all-round colour film for this camera? Can you use other makes of film as well as Polaroid film? The film holder I think is a 73a can you use other holders with it and what are they? Can any Grafix type holder work on it?
Sorry for so many questions.

Thanks

Tom Jennings