Mine delivered on launch day came with unreleased 9.0.3
The site goes down every Sunday for a few hours for routine maintenance...Im in the 24-1st delivery window, would be very happy if it arrived a week early! Im presuming that this is the third window, after the 13-20 folk, as no-one seems to have talked about any other dates.
Interestingly, the website is down now, I get 'We're sorry, but our Order Status services are extremely busy right now. Please try again later.' when I try to check my order, bit bizarre given that I would imagine now is when everything would be starting to settle down!