OK, so I have a Franklin Wireless CMU-301 4g/3g mobile broadband usb stick for Xfinity Internet 2go, which I have to have to get on the Internet at work. I upgraded to Lion today, and now I can't get on the Internet unless I create a hotspot from my iPhone 4 (not acceptable - I can't afford that). Does anyone know of a way to get the CMU-301 to work in Lion? If not, how do I downgrade back to Snow Leopard? I can't afford tethering as my only option to get on the net at work! I am NOT happy. No one told us this would happen.