Here are some more....
-one of the prequels would be called Phantom Menace
-one of the prequels would be called Attack of the Clones
-fans would create higher quality versions of the OOT than Lucas himself
-Lapti Nek and Yub Yub would be replaced by even cheesier and less entertaining music
-a clip of Vader arriving aboard the second Death Star would find it's way into Empire
-there would be Star Wars characters named Jar Jar Binks, Nute Gunray, Boss Nass, Sleaze Bagano and Watto
-Luke and Leia's mom's name was Padme Amidala
-George Lucas would write and direct all three prequels
-George Lucas would claim he never said there would be a third trilogy
-Leia's mother was a Queen on a planet other then Alderaan and later became a Senator. Her adopted father was a Senator, but she still wound up a Princess anyway
-Seeing Tantive IV in the final prequel would be the highlight of the prequels for many fans
-Yoda would be a cartoon character