Star Wars weekend.
First week, its busy, its extremely busy. The old Star Tours would have hour long waits, the new one could possibly double that. If you want autographs, you have to get there at park open and RUN, seriously RUN your butte off to get the ticket, or fastpass to get in line, if there is a popular celebrity.
Its worth it though the first weekend, they parade of all the characters alone is worth it, once the Imperial March starts blasting, its complete goosebump city.
After the first weekend, its busy, but very manageable. Get there at park opening for the stormtroopers making fun of the crowd.
Jimmy Thick-Disney magic at its best!!!!!!!