To anyone ordering on Newegg, who hasn't already experienced this. Don't be heartbroken if you manage to totally finish your order and then get an e-mail a few minutes later with the subject "Newegg - Out Of Stock Order Voided."
Once you get an e-mail with "Newegg - Order Confirmation" in the subject, you should be good.
It's been a while since I've ordered from Newegg, and I totally forgot they did this. My heart sank the first time I got one of those trying to order a 1080.