I have an Agfa/Ansco 5x7 being given to me tomorrow. A friend doing closet cleaning. I am surprised how excited I am waiting for it. I have never shot 5x7, only 8x10 or 4x5 but I have a stack of 5x7 holders and even 5x7 film in the freezer. A new trick for an old dog.
5x7 is fun, the size and aspect ratio can make absolutely stunning little contact prints.