Satellite radio is a road trippers best friend and well worth the investment if you have to drive anywhere for more than 30 minutes on a regular basis. To preview for free what Sirius has to offer you can sign up to listen for free online for 3 days. Now is a good time as Sirius is broadcasting the NCAA basketball tournament games live. You can check out the entire channel guide and thier pricing options.
Also, Sirius has an Internet only option that doesn’t require any hardware for those of you on extended travel or who live abroad.