I was paranoid that Pandora may push me over the 5GB limit so I called Verizon to see what my usage was for the day. They do not even monitor usage unless it is tethered. The customer service rep said I could run Pandora 24/7 for my $30 monthly fee. I don't plan to run it 24/7 but at least now I can run whatever I want with no fears of a high bill.