Nice list.. I love Robocop but there is something about it that makes me never want to watch it... When I do I always say "Great film.. Why don't I want to ever watch it"
No issues with Prometheus... I loved the overall look and feel of the film.
Luckily I did not see Avatar on there before you took it off... Would have got the pitchforks out on you!!
I was going to put Clockwork Orange on my list but was not sure if people would consider it Sci Fi..
I have a thread of my top Hundred on this board somewhere... I wonder how much it has changed.. I love the list...
My only issue is The Man Who Fell to Earth... I hated it when I saw it but that was a loooooong time ago.. Perhaps I should give it another shot.