I have been on US Cellular since the 80's when cell phones first came available. USCC has always lagged a year behind everyone else on new phones, but it was the only service that worked in my area. We were part of the 3% of AT&T that was NOT covered, but that changed about a month ago. My wifes business was contacted by AT&T and they offered them a business contract to move over from USCC. So.....we all (8 of us) have new iPhone4 's. So far, not bad. Reception is not quite as good as USCC but its working fine here at home, work is no problem at all. I already had a iPad so when I synced up I got all the programs I had for the iPod auto loaded into my iPhone. Took me a while to figure out how to get my special ringtone moved over, but finally figured it out yesterday. Looking forward to learning more about the new phone.