music while driving

Everyone likes to listen to music in the car! In your opinion what is the best song to crank up during a car ride?

limewire or itunes?

Which is better for downloading music itunes or limewire? In my eyes limewire is way better. They have a much wider selection of songs. You can always find new releases and remixes . Itunes never has any of the news songs right away so you have to keep checking for them. They also never have any of the good remixes. Itunes only has the popular songs that everyone always knows about, therefore they are boring. What is your opinion?