Hey guys, this morning I was trying to get a signal with my SL2 without the home/vehicle or the antenna headphones but now I can not get a signal. When I used to get it before, I dropped it lightly yesterday but I don't think the internal antenna could be broken. The wifi works fine but I can't pick up a signal. I can get it from the car dock and home dock very strong but not pick up a signal without any of that. I pointed it at the sky and it won't pick up anything. I am worried something may be wrong with the internal antenna. I hope I don't have to send it to sirius for a new one. I tried to take the battery out and shut it down. Nothing is picking up the signal with out the help with a dock.