Rating the version where Han Solo fires first...
9/10.
Just excellent and a true classic that stands the test of time. The opening shot remains amazing and from the start to the finish it manages to rattle along at great pace while also developing an entire Universe and some loveable characters.
This was when Lucas seemed to have a perfect instinct for balancing C3P0/R2D2 humour, derring do and just the right amount of danger.
Consider the languague from the film that leapt into common conciousness globally:
The Millenium Falcon
Lightsabers
Jedi Knights
Sith Lords
Darth Vader.
Not to mention one of the finest film scores so far composed.
Is there anything from the prequels worth remembering? Did anyone have a cool spaceship with a name you could remember like The Millenium Falcon?
It was bigger than anything anyone younger can imagine today if you're only aware of it as a film on TV or DVD - check that adjusted gross and consider that even adjusted due to international value changes the global attendance on this was massive compared to any film today. It was simply everywhere after it launch