If WB was THAT afraid of POTC2, they wouldn't have released it so close. I mean, its not like they JUST figured out POTC2 is going to be a huge hit. Admittedly, I think they should have given more space between the two release dates, but just because POTC2 is going to be big doesn't mean SR won't. What they're doing now is smart... if they release it earlier in the week, then some people will go see it early (namely, us) and if the film is good, we'll talk it up to the more casual moviegoers so that they go see it over the weekend and postentially by the time POTC2 hits theaters, SR will already be a juggernaut that will be continuously making money even though Depp and co. are sure to take the top spot in their opening weekend.