I like time travel stuff too. The original Time Machine and Terminator 2 are really good. The great thing about Back to the Future 3 is that it has both time travel and a flying car. Top marks you might think! But no.
Even though there are no flying cars or time machines, my all time fav has to be Alien. The dark forboding atmosphere created by Sir Ridley Scott is so skillful and utterly brilliant, it is art. An outstanding cast, scrip, art direction, story, music and Sigourney Weaver getting into a spacesuit. Bar flying cars, what more could i want?
17ft here! Too deep for non divers.