Getting your AT&T iPhones unlocked, a follow-up

Last week, AT&T started allowing off-contract iPhones to be unlocked. Going through comments here on the Verge and posts on Twitter, it seemed as if AT&T was first notifying people that they'd have a resolution either within 72 hours or April 16/17th.

I was given April 16th as a resolution date for my case date when I called on April 9th. They said they would contact me either by phone or email and I have not yet received a response.

How many of you have been successful at getting your AT&T iPhones unlocked through AT&T?