Pantless Knights Productions, the folks who brought you last year's sketch rap hit "Mac or PC," have released a new project — the Search Engine Rap Battle. Think Eminem's 8 Mile but with MC avatars for Microsoft, Yahoo and Google. Some of the rhymes, like MSN's takedown of Google at the end of the clip after the jump, are actually hilarious: "You might have users, but they'll soon be leavin ya / Cuz your search results say search Wikipedia." Even better are the costumes: Live Search in a skintight butterfly unitard, the Google propellerhead on a Segway and a rootin', tootin' cowboy from Yahoo. Instead of bribing people to use and promote Live Search or spending $300 million on meaningless television ads to "start a new kind of conversation," Microsoft should just hire these kids.