LTE Upgrade from Dedham-MA SC done; Apparently, I happened to be the first one to get it done at this SC. Works well! It is worth it. Nav, Slacker, & Tune In zip thru well. Only 3rd floor underground parking garage is a challenge for slacker and Tune In. Well, that's too much to ask for. Next, I got to find a way to install Wilson's 4G/LTE signal booster for my MS. Anyone knows how to?