I'm not sure if anyone has posted about this yet but I just found out that Shout! Factory's Slumber Party Massacre Collection may not be as great as we thought. Apparently, there were some original pressings that featured Juliette Cummins (Sheila) as part of the commentary track for part 2 and a crew member as part of the commentary track for part 3. They had to be edited out for "legal issues" that I can't find anything else about. The crazy thing is that some of unedited commentaries accidentally got released. You can tell it's edited if within the first minute they don't introduce Cummins. Check your discs! Mine's the EDITED one! I'm not sure if ordering directly from Shout! Factory made any difference as to which one you got. Also, I read that any future releases will be edited so I wouldn't suggest buying from their website at this point in hopes of getting them unedited.