They received the Rebate on 12/12/09, and it said that they sent it on 12/21/09, and the date now is 1/15/10.........I am getting concerned since we were going to use it for our verizon bill due on 1/20/10....Please advise. what should I do??? They said not to call until 30 days after the sent date, but really?? does it take almost 30 days for delivery??