they shouldn't be on sale right now so its normal they are out of stock. NDA is lifted in 4hours and 10min so i guess they will be magically back in stock by then.
What is NDA?
It stands for "Non disclosure agreement", reviewers whom got the card early from amd have signed this agreement that they wont release their oppinions and reviews "Benchmarks or tests" until the date that amd has decided otherwise they will be sued. This is what I understood from others.
After seeing prices I'm good to wait. I'm looking forward to
Seeing performance specs with valid drivers. With 25x stock
Increase over what Nvidia had, the pipeline is very capable
Of meeting demand after the initial opening spike.