I've noticed on some movies, when i do the initial analysis w/ shrink, that the "Extras" seems to have the actual movie in it. But the movie is still under the "Main Movie" heading also. When doing compression is it safe to compress or replace the extras w/ a still image and not lose quality on the main movie itself or lose it altogether? If anyone has had experience w/ this please let me know. I don't want to end up having to go thru the whole process twice to find out. Oh yeah, when I play the disc, the extras only have a few items in them. So I'm not sure why when I analyze the disc that I seem to have the main movie twice.