The summer movie season is generally a time when the studios pull out their big guns, and 2009 is no exception. In this year’s Summer Movie Preview, we’ve got superheroes (X-Men Origins: Wolverine) and a couple reboots of classic sci-fi franchises (Star Trek and Terminator Salvation). We’ve got wizards (Harry Potter and the Half Blood Prince) and real American heroes (GI Joe: The Rise of Cobra). We’ve got brand new films from Pixar (Up), Judd Apatow (Funny People), and Quentin Tarantino (Inglourious Basterds). For those who prefer romance to explosions, there’s something for you, too…