I'm still waiting as well - ordered at 8:52pm ET on 6/15; saved receipt in a PDF form immediately; didn't receive confirmation email until 3:24am ET on 6/17; showing as ordered on 6/16 through main at&t wireless site (where 32gb phone was purchased through). Right now I show as Processing - never been signaled for back ordered (thankfully).
the kicker for me is while I've enjoyed reading other people's experiences and the hype machine of this release is running rampant through the forums here, I'm EXTRA anxious to get the phone so I can return to the iPhone. I was still rocking out with the 2G model until 2 weeks ago when my phone's touch screen failed me for the final blow. A couple of months ago, about 25% of the way down the touch screen stopped working on a horizontal strip across the phone (I couldn't dial 4-5-6 to get the gist). Then 2 weeks ago another dead strip hit the phone, right in the section where you end a phone call (not so bad unless you hit a voice mail), text using the last line of letters, and most importantly slide the phone to unlock. Fortunately, the surface area for the slide is large enough that after multiple slide attempts, I am able to unlock the phone and update email (only when on WiFi), and use for music. I ended up purchasing a go-phone through AT&T so it wouldnt mess up my grandfathered in unlimited data plan and so I could use voice/text, but the period to return within the 30 day window (and only get docked a net $35 restocking fee) is quickly approaching. HOPEFULLY mine's going to hit my door on Thursday and there will be no worries.......
I did hear that some people may never see their tracking info updated and just receive their phone as scheduled......AT&T customer support is useless, and while lightly prodding last night I was told it could come the day of, even the day before, or at worst a couple of days after. Hmmmm......that narrows it down.