Guitar Hero: Metallica is in stores now ( did you enter here to win a copy?), and keeping with the series' head-scratching advertising gimmick (having non-musicians play Guitar Hero , which makes absolutely no sense at all) the Metallica fellas are appearing in an ad for the game that features NCAA coaches Roy Williams, Rick Pitino, Coach K (it's too early to try to spell the Duke coach's name), and Bobby Knight. The ad is pretty rough--Knight throws some drums, 50-year-old James Hetfield tells the 80-year-old Knight to put some pants on--and I'm not sure even the smooth sounds of Matt Pinfield's voice at the end will convince people who are on the fence to buy this game. [ Daily Swarm ]