Regional carrier MetroPCS is ticking three more checkboxes today as it keeps pushing its ongoing LTE network rollout, and they're big ones: on top of Sacramento, they've added Boston and none other than New York City. That makes the carrier second to launch LTE in the Big Apple -- Verizon's already there -- but you can't take away from the fact that MetroPCS beat the big guys with their first live commercial markets by several months. As for hardware, it's the same as usual: the Samsung Craft dumbphone is your only option, which means that if you
