We used to have Sirius satellite in our car. When we purchased the vehicle, it came with 2 free years. It was really nice to have as there were a ton of channels that I had never even heard of and no commercials to interrupt my singing. 🙂 You can get a free 30 day trial to Sirius right now. Just remember to cancel right at or before the 30 days are up unless you would like to keep the service!