We already knew Samsung's 8-inch Galaxy Note would be coming to the United States, but only as a WiFi variant. Fortunately for US hopefuls wanting an actual data connection outside the safety of the nearest wireless hotspot, AT&T will be bringing an LTE-enabled version to its network in the coming weeks -- though this appears to be an exclusive to the operator. We're still waiting to hear about pricing and other specifics, but anyone interested in grabbing this p