personally, I started re-watching Mad Men JUST because of these errors!

I love audio commentary, behind the scenes, and other looks behind the veil. I would love the ability to see more of unedited, 'raw', or 'mistakes' in older tv shows. Hell, I would even pay for it.

Whats really interesting to me is that no one 'decided' what's worthy of inclusion like they do with behind the scenes stuff