According to Walgreens, this is due to arrive 9/2.
I predict this will be the next new 6" figure anyone finds in a store. Which means we will be getting Vader, Jedi Luke, and the Black Pauldron Sandtrooper before Anakin and the Clone Trooper, which should have been out months ago.
I'm actually okay with that. The sooner we get Vader the better!