Here's a digi shot of my recent feats with Arista APHS litho film. This is an 8x10 positive transparency, printed by projection from a normal 35mm negative onto the film. The APHS film was then processed like paper in print developer, and when the contrast was right, snatched from the developer into the stop. Fix as usual, rinse, repeat!
great fun, eh? ... this is what i have been using for my series of large [faux]rotones in my gallery. tons of potential - now if i can only find a reasonably affordable way to face-mount the stuff!
have fun with it - do you have any more plans for it?