This movie is probably more enjoyable for Pistols fans than for others; plus Pistols fans will be able to tell when Malcolm McLaren is, er, stretching the truth a bit: "But my greatest invention was what they  called 'the Punk Rock'" he hisses from behind a leather S&M mask  in the opening sequence. There's some sharp, funny stuff here, as many of  McLaren's "commandments" for rock'n'roll stardom can be seen  today in pop: the cynicisms of executives and marketers who have no real  interest in music; the "pre-fabricated" band; the commodification  of rebellion.