Overview:The Long Road to Cabo is a delightful documentary about rock & roll fellowship, featuring Sammy Hagar as the founder of a summer-long feast of heavy metal, Van Halen memories, and many bared female bosoms (in Hagar's audiences, that is). Looking more like a mellow, mid-life surfer than hairy rock icon from the 1980s, the ever-expansive Hagar leads the Waboritas through a long, hot 2002 tour, sharing a bill with David Lee Roth, Hagar's co-outcast from Van Halen. Despite their shared ignominy, Roth rebuffs Hagar's efforts at collaboration, or at least camaraderie, resulting in a competitive and entertainingly catty atmosphere.