I have been checking Amazon periodically to see whn they wll have the Atrix 4G for sale. It is up and you can sign up to get notified, hopefully they will offer it at a lower price than AT&T.
Edit: the page is has gone live
Amazon.com: Motorola Atrix 4G Android Phone (AT&T): Cell Phones & Accessories
The laptop dock $499.99:
Amazon.com: AT&T Laptop Dock for Motorola ATRIX 4G (Retail Packaging): Cell Phones & Accessories
Edit: the page is has gone live
Amazon.com: Motorola Atrix 4G Android Phone (AT&T): Cell Phones & Accessories
The laptop dock $499.99:
Amazon.com: AT&T Laptop Dock for Motorola ATRIX 4G (Retail Packaging): Cell Phones & Accessories