After 10 years with sprint I can no longer deal with their slow 3G and whatever LTE they do have here in Miami. I returned my 5S today and cancelled the order I had with apple.com for my wife's gold 5S 32gb. This morning I went to AT&T and got a new activation. Managed to get a corporate discount of 18% while on sprint I had 23%. I'm gonna pay like $25 dollars more a month for both lines. I just couldn't bare with sprints data speeds anymore. I miss my iPhone now. Using an old blackberry for now. Will wait 7-14 days for my space grey and 30 days for wife's gold. In any case the iPhone 5s is indeed a great device. Don't hesitate to get one.