You didn't expect Ma Bell to open its first LTE markets without tossing in a few 4G friendly toys, did you? Of course not, we told you as much last week -- but today things get official: The Samsung Galaxy S II Skyrocket and HTC Vivid (formerly known as the Holiday) are ready to take Ma Bell's new LTE nodes for a spin. Not much has changed since the last time we saw these phones -- the Skyrocket still knocks the Galaxy S II's screen size and processor speed up a notch (a 4.5-inch Super