Those of you stateside Windows Phone hopefuls just dying to get on the Lumia bandwagon will have a new handset to jump on beginning early next month. AT&T has confirmed to CNET that the Lumia 900 will be hitting U.S. retailers on April 8th, for $99.99 on a two-year contract -- an aggressive price for the flagship smartphone. The LTE-equipped device includes a 4.3-inch ClearBlack display, 1.4GHz single-core CPU, 512MB of RAM and an 8-megapixel rear-facing cam with an f/2.2 Carl Zeiss lens and LED flash. There's also a non-removable 1,830mAh battery, which should keep the 4G slab powered fo
