Has anyone tried it? Is it worth it?
http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?nnmm=ucred&mco=MTMwMTU
http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?nnmm=ucred&mco=MTMwMTU