The movies are going from a good times to bad. The Republic, in its prime, was peaceful, prosperous... of course the atmosphere of the prequels would start this way. That's why you have the shiny new ships and the brighter settings. From the next movie, we see it getting darker.. dustier.. and we start to see the flaws in the Republic come to light. By Episode 3, we will see the darkest side of the Republic and the shine gone, as the Republic struggles to hold onto its own values. The classic trilogy represents a time of chaos... disorder. Years of the Galactic Civil War has brought the extremes of weather, dirt, rust. Obviously the technology would be worn, old, not sleek. The years of combat would be apparent, making the classics a darker story. The transition from the Republic to the Empire will hopefully make Episode 3 a much more interesting movie. From Episode 1 & 2, we have the setup already. Now we're getting to the action and into a very plot-driven movie. --- The good thing about the classics were they started in the middle. Actions were already started, things were already rolling. A solution proposed was to start the prequels in the same way - in the middle of the Clone Wars. While this would have some obvious benefits, we do lose a lot of the backstory of Anakin Skywalker and Padme. At any rate, this is Lucas's story. I don't mind as long as there's a Star Wars community to discuss the movies and the expanded universe.