FREE (AND LEGAL) MUSIC

You can find a smattering of free and legal music tracks online at Amazon.com, CNet's Download.com and Walmart.com. But listening to Internet radio is the best way to get your free groove on. At Slacker.com, for example, you can listen to 75 genre stations and 10,000 artist-specific stations for free. Or be your own DJ and build a customized station. (It's in beta-testing mode, and the free service will be ad supported.)