Well, I got my SWC/M in the mail last week, ran a roll of film through it, and it's totally blank, except for about an inch of fog from apparently rolling too much manually before putting the filmback on the body. I remembered to take the darkslide holder out, that much I know. But what in the world did I do incorrectly?! And now, I can't even figure out how to detach the filmback to see if the aperture is working! I'll need to take it in to the shop for a looksee anyway, to make sure it's working properly, but I'd like to have some film processed ASAP so that I can determine whether the camera meets my needs [or maybe we should go in to psychotherapy to discuss them at length] before my time runs out for returning it. Oh...I bought it through KEH, listed in Ex+ condition, so it should be fine mechanically.