I ordered mine from AT&T yesterday (128gb, space gray), with a projected ship date of Oct. 21-31 or something like that...got a shipping notification a couple hours ago. So either Apple just delivered a huge shipment, or carriers are being REALLY conservative with their shipping estimates.
Oh. My. God. you sound like me! LOL. Mine is coming on Thursday and I have already ordered 10 cases. It's ridiculous! Let me know when you get yours. Also can you take pics of your cases? Maybe we can be case shopping buddies and tell each other where to score swag! lol