While you anxiously await AT&T to bump 3G up to 7.2Mbps in your area, keep in mind that their new USBConnect Lighting device is what your laptop will need to take advantage of it.

It will be available on November 22nd, free with rebate after signing up for a contract. That means you customers in Charlotte, Chicago, Dallas, Houston, LA and Miami. [AT&T via Engadget]