The interest isn't that it's Star Wars. The interest is seeing how they take an old movie and convert it into some new technology. The PT and OT in 3D are the same to me. An experiment. The PT experiment is a little less adventurous as they can go back to the digital files for 3D'ng the films. (if that helps, I don't know, but would assume it'd be helpful) The OT will take a different approach as they have predominantly 2D info to work with. (the first DS attack is probably going to be more PT then DSII, as they'll be using the 97 version, which i'm assuming they still have the 3D info for.)