My favorite emotional scene is Vader's funeral pyre.
My favorite eye candy scenes are:
Wedge blasting the TIE fighter head on and saving Luke's bacon
The Rebel fleet going to lightspeed in Jedi
Luke taking out the speeder bike with his light saber
Shortly after the Falcon hits the Death Star's power reactor, you see the reactor explosion off in the distance, and the entrance to the tunnel immediately fills the foreground as the camera keeps moving back. Goosebumps I tell ya.