Just wondering if anyone knows if AT&T ever plans on building more cell sites in southeast Tennessee. I live in the Sweetwater, TN area and AT&T basically just covers the I-75 area in this region. Are they ever going to update this area between Knoxville and Chattanooga and provide more coverage? Also, will they ever fill in their huge hole west of I-75 (Ten Mile and Decatur in Meigs County, Erie in southern Loudon County, and Paint Rock in Roane County)? I currently have Verizon but I REALLY want an iPhone from AT&T. Why can't we get any new GSM towers in this area? Has AT&T given up on this area since most people here have CDMA phones with either Verizon or US Cellular, which has much better coverage? Seems like AT&T would at least try and compete. But it seems as if they only want to provide basic interstate coverage in the area and nothing more. (They even closed their Athens, TN store awhile back). Any insights from anyone in this part of Tennessee as to why AT&T won't build out in this area, or if they ever have any plans in doing so? (I know T-Mobile is building in the Knoxville area, so maybe they will build down this way and provide some more GSM coverage, but I'm not counting on it). Anyway, any insights into the lack of coverage from AT&T in Southeast TN would be greatly appreciated.