I have a fondness for the scene in ROTJ where Luke grabs his new lightsaber out of the air and activates it; first time I saw a lightsaber that wasn't blue or red, and I loved it!
Too bad Windu's purple saber didn't elicit similar feelings when I first saw it; I suppose the idea of a relatively minor, peripheral character being the only character to get a unique lightsaber in the films just irked me >:-(