Damn, I hope mine doesn't ship early. I'm moving on Aug. 13 and just had it sent to my new address (which is about 1000 miles from here). I just assumed that, if anything, it'd show up later than it was supposed to. Oh well.
Interesting. I placed my order about 20 minutes before the OP, but I have not gotten a shipping notice yet. However, I also received a refund for the bumper I purchased from the Apple store so maybe the folks a Apple are catching on about some folks getting a refund and a free case from the app. No worries though. I have a bumper now so the one from the app was just a bonus.