FEATURES Intro: Riding The 2013 BMW HP4 In Spain MotoGP Analysis: F1’s Educational Experience With Spec ECUs Holiday Gift Guide, Part One Reg Pridmore: Still Teaching CLASS After 40 Years 1972 Z1: How Kawasaki Changed Everything The Ken Hill Clinics, Part 5: Putting It All Together MotoGP Mutterings: Yamaha vs. Honda In MotoGP Back In The Day: Editor’s Scrapbook Shops: Dynojet Research PROFESSIONAL RACING AMA Pro At New Jersey: Hayes Breaks Records, Cardenas Pads Points AMA Pro At Homestead-Miami: Hayes And Cardenas Are Champions MotoGP At Misano: Lorenzo’s Luck Turns World Superbike in Germany: Biaggi And Davies Win World Superbike In Portugal: Biaggi Increases Points Lead CLUB And Semi-Pro RACING Club Racer Profile: Jon Couch COLUMNS Letters To The Editor Inside Info 10 Years Ago MotoGP Trivia Josh Hayes: Mississippi Madman Jason DiSalvo: Jason Against the World Elena Myers: Girl Racer The Kids’ Page Numbers Racing, School, & Track Day Calendar (Not) Saved By Soft Barriers: Oliver Gooden School & Track Day Directory Racing Organizations High-Performance Parts & Services Directory The Crash Page Classified Ads Advertisers Index ASRA/CCS Newsletter Chris Ulrich: Adventures Of A Racer On The Front Cover: Colombian Martin Cardenas (36) clinched his second AMA Pro Daytona SportBike Championship At Homestead-Miami Speedway, making it three straight titles for the Suzuki GSX-R600. Photo by Brian J. Nelson.