Ever wish you could have new music hand-selected and shuffled for you--on a portable MP3 player? Welcome to the life of a Slacker. The Slacker 8GB Wi-Fi Radio Player, on sale at Buy.com for $70 with free shipping, is an Internet-radio MP3 player that connects to the online Slacker music service, where you can create custom radio stations based on your favorite songs and artists. Your custom stations then download to your Slacker MP3 player, so you can carry a bevy of new and exciting tunes around with you at all times. The Slacker 8GB Wi-Fi Radio Player can hold up to 40 custom stations at a time, has a 4-inch, 480 by 272 LCD screen, and supports the MP3 and WMA audio formats (if you’re a Windows user, you can also transfer up to 4GB of your own music).