Just wondering when exactly they email you to say what time your computer's arriving, or is this just a text? My computer got dispatched first thing yesterday morning at 7.30am, so it should come today, and I haven't had an email since the one saying it's been dispatched.
login to your account and go to orders page, there should be a delivery number with a link, click on that and it will say its current location, you'll get a text shortly before to give you a time period in which it will be delivered in
I think I got a text about 1-2 hours before my delivery time slot