Filed under: LaptopsAT&T has freely supported Panasonic's WWAN-enabled Toughbook 19 / 30 on its mobile broadband network for nearly a year now, and for those worried that the two may break things off when Gobi entered the picture can finally breathe a sigh of relief. Qualcomm's hybrid-3G technology (which goes from EV-DO to HSPA with the flip of a software switch), has just been certified for use on the carrier's nationwide network, and sure enough, Panny has decided to offer it on "all" new Toughbook machines. Gobified Toughbooks sho