So I purchased two pack film Polaroids at the local Good Will Store for a total of $5. Got an Auto 100 and a 230. Also picked up a canon af35m II for $2 but thats a different story, I love Good Will. I made a battery pack out of 3 rechargeable aaa's with some solder and wire. Picked up some Fuji fp100c and 100b. The darn cameras work, snapped two test shots today, awesome. So the question, Is there a pack film that provides a usable negative? is that what type 55 is? is the negative produced by these fuji films good for anything or is it trash?