Wait until after the first season at least. Like Hotrod said, that trailer for The Phantom Menace was fantastic, it gave me chills the first time I saw it it was so cool. Then I paid money for a ticket and...
As for Janskeets TF.N comment. Come on man, there is no need for that, that is what sets us a cut above the rest. You and I can express our dislike for GL, LFL, the SE, the PT, the vast majority of DVD releases, and the poor quality of releases all we want here without getting flamed or even band. We don't want to spin it the other way around and become mirror opposites of the other places by indimidating anyone who likes the PT. I have great respect for people enjoy the PT and who have an optomistic outlook on the future of SW, I don't have to share that optomism, but I don't have to make comments to make them feel unwelcome either. Not trying to get on you buddy, just something to think about.