I just picked up a double-disc DVD on ebay that had the original 20th Anniversary Edition of Alien and the Alien Legacy disc. I felt that even though I have the Quadrilogy set, I needed the legacy doco DVD and the commentary/isolated score/alternate music tracks on the Alien DVD.
I'd love to get a copy of the Alien Saga DVD and now that I know that a small, but significant enough amount of material has been trimmed from the Alien Evolution doco I'd love to get that. I actually just acquired a (fairly crappy) VHS rip file of the "Making of Alien Resurrection". I was wondering if this was on the original Alien Resurrection DVD? I know the Making of Alien 3 was on the Alien 3 DVD. Are there any other Alien bits and pieces on the Legacy DVDs or other sources that aren't on the Quadrilogy set?