Well, Happy Friday to you, too! We've been inundated with tips from perturbed Nexus One users across the country (and even in Puerto Rico) suggesting that their T-Mobile data coverage is completely out of commission. As you can see above, our own Josh Topolsky is seeing the error in Brooklyn, NY. Some users have reported that their SIM card pulls down data when swapped out of the Nexus One and into another handset, and both T-Mobile and HTC tech support centers have purportedly been slammed. At the moment, no one really