They haven't revealed anything we didn't already know, but AT&T's finally come out with a semi-firm date for the launch of its MediaFLO-powered mobile TV service which will be branded simply as "AT&T Mobile TV." It'll be available to subscribers in May -- no specific date just yet -- on two exclusive handsets, the Prada-esque LG Vu and the more pedestrian Samsung Access; the Vu features an expansive touchscreen and 2 megapixel camera, while the Access makes do with a smaller landscape display and a 1.3 megapixel sensor. Both feature Bluetooth and 3G data, but the real story here is Mobile TV itself, which will come with two new channels that are exclusive to AT&T (in other words, unavailable on the other live MediaFLO service, VCAST TV from Verizon). The latest, hottest way to burn productivity on the go gets real in just a few short weeks, folks, so finish up whatever remaining work you have now.