Considering switching to TMO when the S4 drops. I have heard mixed reviews on coverage in Tampa area. I picked up a SIM for my wife's ATT S3 and she gets great speeds in southeast Hillsborough. I was just wondering if anyone can chime in on their coverage in other areas of Tampa or any bad dead spots. I've looked at the coverage maps and Open Signal but have found in the past that these aren't the most accurate. Thank you for any input.