I've always though the idea of paying for radio use was absolutely ridiculous. That was until my husband bought me a new car that came with a one year free subscription of Sirius Satellite Radio. After only 3 days I was hooked.
Sirius Radio offers over 130 channels of almost crystal clear sounding radio. I found that the E! Entertainment Channel has surprisingly poor sound quality. It sounds almost as bad as an AM station on a traditional car radio. Some of the comedy stations have poor sound quality as well.
Sirius has something for everyone, rather it be sports, Howard Stern, traditional talk radio, or any variety of music. I have yet to not be able to find something to listen on my radio. My children love the variety of children's stations such as Radio Disney and I myself love Cosmo Radio.
If you are looking to purchase Sirius Satellite Radio I urge you to do so. If you're not sure that it would be something that you would like you can always wonder over to siriusradio.com and listen to the broadcasts online free of charge for three days.