Other Star Wars read alongs I have which could be made into movies are - The original release of Star Wars, Star Wars ABCs (which is pretty funny), Planet of the Hoojibs, Ewoks Join the Fight, Droid World and also 3 releases of the Original Trilogy that came out in the late 90s with all new actors.
Non Star Wars stuff I have include The Last Starfighter, The Black Hole, Star Trek 1 2 & 3 - when I get time I will be doing some more movies with these.
I've seen the effort that goes into the fan projects on this forum and I'm very impressed, The guy who did the Story of Star Wars DVD has taken this kind of thing to a whole new level!