My (Current) Top 15 of the PT and OT:

Binary Sunset.
“I am a Jedi like my father before me.” Really all of the scenes with Luke and Anakin/Vader in Return of the Jedi.
Anakin leaving home.
Qui-Gon and Anakin discussing Anakin’s dreams.
Yoda’s teachings in both Attack of the Clones and The Empire Strikes Back.
The Immolation Scene.
The lead up to and the Podrace itself.
The Trench Run.
The Sail Barge.
“Anakin. Don’t try to grow up too fast.”
Duel of the Fates.
Rogue Two rescuing Luke and Han.
“Obi-Wan, promise me you will train the boy.”
Luke and Leia’s swing across on the Death Star.
Order 66.