This thread and so many others are ridiculous, everyone needs to calm down.
Well consider that I per-ordered mine on 6/28 and still have no tracking number, email confirmation or credit card charge, while you pre-ordered 10 days after me and your order has been processed. I think that based on that these facts alone I have every right to be disappointed with the way Google is handling order fulfillment. They really need to get someone with some retail experience on board to handle their product launches if they want to be successful in hardware sales!