I had never heard of The Curiosity of Chance, but Highlander is one that I've seen enough parts of by flipping through the channels over the years, that it has been on my "never mind" list for most of its life.
I'm looking forward to the final installment of Harry Potter next week. I hope it doesn't stray too far from the book - but it probably will. Even in the 45 seconds of previews I've seen so far, there are noticeable differences.