Die Hard is currently #1 on my flickchart list.
I actually did not see the first Die Hard for a very long time. It was released the summer after I graduated high school before starting college. A large group of friends had decided we would go see it. I was a HUGE Moonlighting fan but for some reason, I couldn't make the night in question and was put out that no one would consider changing the date!
I only recently purchased this on DVD. I have owned a deluxe boxed set of VHS versions of the first three movies for so long. I do wonder if this is REALLY my number one movie or if it would be dethroned by a day of flickchart ranking!!
I think it is interesting how the "Die Hard on a ..." premise is still so strong to this day. One review I read for Olympus Has Fallen referred to is as "Die Hard in The White House"!