Has any one tried the "Network Extender"? I am looking for a way to get coverage at my home. I am in the boonies and none of the carriers have coverage (southern Georgetown county, SC). The Network Extender looks good although the $250 price tag does not. Any one have the Network Extender a what is your thoughts on the way it works and coverage. Have considered T-Mobiles's at Home service and the price is right at $10 per month and it includes VOIP phone sevice. Am waiting to see what AT&T's fermocell offering will be. If AT&T overs a subsitised (sic) price, I wonder if VZ will reconsider their pricing if AT&T comes out with a unit on a monthly basis?