Strange... I thought that "Leave it to Beaver" would have been #1!
I haven't seen all of them, but quite a few.
The genre is always a favorite of mine. There are quite a few more movies that could be added to the honorable mentions though.
Some of the rankings are no surprise, e.g. "Blade Runner" is right up there, but some are a bit more puzzling, e.g. I thought "12 Monkeys" would have done better than some ahead of it.
I remember seeing the uncensored version of Akira when it came out (at an indie theatre). It was good, but the massive amounts of blood was overkill and really just a tad too much.
I however will not be adding anything to my DVD 'to-get' list as I really doubt that anything would be available here.
I would like to see that "Serenity" movie though. Sigh...