Not a big deal to me, but I thought I'd post the info in case it matters to someone else. I know some people won't buy if there are any edits from the original broadcast versions. The 3 Grand Canyon episodes are slightly edited in that they have cut off the cast boxes filling the screen at the end of Act 2 on each of the episodes. They just do a quick fade-to-black, even cutting off the music cues. Weird. They do include the end credits voice-over telling people to watch the next installment "next week at this same time."