This is only for Apple. I wish it was for all retailers.There's an iPhone availability notifier (you get notified via e-mail) over at
Be sure you're set up for push e-mail and have an easy-to-hear notification sound set up.
PS: I have no idea how often the website checks for you, so don't use this as a substitute for your own checking for availability at apple.com—use this to supplement your own research. I will update this post if I get a notification from the website.
I think he's full of crap, but what do I know?Ordered 2 6+'s for the wife and I last night at my local AT&T store. Guy said computer showed 2 to 3 weeks to arrive at the store. He also told me that the backorder is due to the glass separating from the body of the phones on the 6+'s only. That's the first I've heard that.