one cool editing scene is where all the rebel pilots get ready and take off in their x-wings.

its the sequence that shows on x-wing closing its canopy - you guys know it. its cut from all different angles and for a while I thought it was one of many x-wings getting ready. but its just one.

pretty cool.

also like the editing in ESB where vader causes lukes lightsaber to slip out of his hands and he charges after him. luke falls to the lower level and vader jumps down towards him. The editing of luke scaling the ATAT and blowing it up with grenade and then detaching is pretty cool.

someone already mentioned ROTJ where luke jumps off the speeder and cuts down the trooper with his lighsbaber.

wish there were animated gifs of all these.