I voted for Star Wars, though I really like it and ESB equally. The thing about SW is, it has a resolution, an ending, and when it ends it ends on a very upbeat note letting you leave the movie excited and cheery. ESB leaves you kind of depressed, but is still an excellent film and a very, very close second. ROTJ is my least favorite, but I do love it. It drags a little, and whilst SW and ESB were nonstop action, ROTJ doesn't have that feeling. And the whole part at Jabba's palace is just....ugh...