What is the problem with MetroPCS? Their service is absolutely the worst there is in the 38109 area. It has been admitted that there aren't enough towers in that area, yet T-Mobile does NOTHING to fix the problem, nor do they offer a reduction in their plans for that area. Which is the better carrier for 38109 area; Consumer Cellular or Straight talk or is there another one that works best in that zip code area. Please help. Thank you.