My carrier has a roaming agreement with CellularOne/Great lakes of Iowa, so IN THEORY I'm able to roam when in NW Iowa. Problem is that when we try to receive calls, each time the phone rings or vibes, it registers as a MISSED Call. This is true for both my Moto V400 and my wife's Nokia 6101. So basically, we can't use our phones to call each other. And a lot of times when we try to call any number, the dialing just hangs and eventually becomes a call failed. My guess is that CellOne has very little capacity in this area, and what they do have is prioritized to their own customers. Any thoughts on this? I don't expect a lot of sympathy when I go into one of their stores and complain about this as a roaming customer. Who do we know at this company that can answer the quesiton and fix the problem for the thousands of people who visit up here every summer.