I have been 6 days without being able to connect to the Internet with my Centennial Wireless aircard! Everyone I've spoken with at Centennial says there is a known network problem and they are working on it. For 6 days?? Where are their support technicians? I think this is a ploy to get me to switch to a more expensive plan from AT&T. What this experience is doing is convincing me to go to another carrier for my Internet service. I'm not favorably impressed with the "New AT&T" and their conversion of their existing Centennial customers read full review »