I hope this thread does not exactly duplicate a previous one... I'd like to try Polaroid image transfer processes. The question is, which 5x4 film types (colour or B&W) can successfully be used - both current (listed at Polaroid.com) and obsolete types. I have an eye to keeping the initial cost low for an experimentation, and would be grateful for any specific advice here...several, perhaps suitable, film types are available as "expired date", but I don't know where to go! Thank you all who may reply A.C.