Hello, As a freshmen on the film forum I'd like to do a little introduction about myself. I am Michael and have a F100 (and some other non film camera's) I am quite enthusiastic about film since half a year now. Now some 3 months ago I read this and I was stunned about the quality. I've ordered some 20 rolls of Kodachrome 64 and 2 rolls are now out for development. But last week I ran into this Is is a 20 pack of Kodachrome 25 Professional. There is one big BUT and that is the expire date. It is 8-1988 . I Bought it anyway and am very curious how this will end. Has anyone else used film this old ?