I used expidited shipping also....I sure hope it comes this week.....im pretty anxious. I just ordered a 13" Air....256 GB SSD, 8 GB RAM, i7 Processor, & my 27" Thunderbolt display arrived today.....the only thing I am not happy about is that I have to wait for the Air to ship to me. I tired calling local Apple stores and none could confirm that they would have stock of the upgraded Air, so I ordered online to try and ensure I received it this week (fingers crossed).
I was gearing up for buying a MacBook Pro before the announcement, so I was pleased with what they had for the Air. Short of a quad core option, I got everything I could have hoped for.