If you're headed down for weekend one of Star Wars Weekends 2011, you'll have plenty of time in Hollywood Studios. Disney has extended the park hours to open at 8am and close at midnight. These are the sort of park hours we see on July 4th or Christmas.
There's no indication yet that the Star Wars Weekends events will run any later than usual but we assume the combination of Star Wars Weekends and the opening of Star Tours 2 has forced Disney's hand to up the park hours.
In addition, the park hours for May 28, which is during Weekend 2 of Star Wars Weekends, has been extended to midnight.