Well, almost 5 month after Suface RT was launched and NO compatible 3G USB modem. It's a shame. It's interesting how almost all conclusions about this issue are based on people who don't want/need a USB 3G modem. I definetelly need one. Many places without a WIFI, many companies where I have meetings have blocked Wi-Fi for internal use only. It's quite unconfortable have to depend on the cell phone to work as a wiFi spot. It doesn't work for: 1) quick connection on a quick meeting, 2) depends on the cell phone battery, if it's gone, you are absolutelly helpless, 3) Many people, maybe almost smart phone users, don't know how to install and configure a Mobile WiFi Spot software. I could go on about many reasons a 3G modem is a must have for business people using tablet. Please, don't tell me about Surface Pro, I'm talking about a tablet. Surface Pro is heavy (I confess RT is unconfortable for using more than 3hours a day., The PRO battery lasts much less.... So, I want a Windows Tablet, but a flexible one. Any good news about it ???