AT&T's failed acquisition was the best thing to ever happen to T-Mobile. As a consequence of the failed merger, the fourth place wireless carrier received AWS spectrum in over 100 markets, a cash payout in the billions and an extensive roaming agreement with Ma Bell. All of which pushed the last place carrier into a stronger competitive standing. Now, as it nears the completion of a merger of its own devising with MetroPCS, the operator's gearing up to make good on
