So I'm trying to convert the Twilight: New Moon dvd to xvid using autogk. I tell it to make it a 2.4 gig file so I can have optimal quality... I've even tried 100% quality on that setting. The problem is it keeps going finishing with a 1.4 gig file... no matter what crazy settings I give it. I had a similar problem with the latest Harry Potter movie as well. Any ideas?