I have a project where I want to use FP100c45 by reclaiming the negative. I have done some experimenting and have it more or less working. My local dealer has a pile of this stuff that is past the expiration date. My experience with past dated Polaroid films was pretty bad - they quickly had substantial color shifts and were prone to leave big patches unprocessed. Is the Fuji film more forgiving. Minor color shifts would not be a problem as the negative is being scanned.