OK...after some pretty extensive testing....I have determined that in it's present form, RatDVD does nothing for me. At the maximum quality that RatDVD allows (4GB limit, my file was 3.98GB), the quality of both Spiderman and Saving Private Ryan, while not "terrible" by any stretch of the imagination, did not match the quality of both those movies burned to a single layer DVD using DVDShrink...if and when it does, then I will be interested.
Even as an ultra-compressor, for, example, running an online library of movies, this progam needs some work as the quality it attrocious at high compression. All said, this is a damn impressive FIRST release! I look forward to when it is improved.