As someone who grew up in the seventies, it was refreshing to see the 70s depicted as strangely as it really was. Some anachronisms exist, such as the exploding Pinto. thjat didn't come to light til the early 80s, but the movies hearts in the right place. Any one who was growing up then, or has even heard of the 70s will love it. Great Music, Great Clothes, and of course the hair brings back frighting nightmares.