I love this movie a lot, maybe more than cars (I'm probably gonna get some hate for saying that lol). It's all about the underdog and the characters are great. People say that it is too similar to cars, which I agree in some aspects such as Skipper being Doc Hudson or Ripslinger being Chick Hicks, but I think it's pretty great. Cars is more about being humble and taking time to enjoy life, and planes is about perseverance, going out of your comfort zone, and taking risks. In a certain respect they are actually complementary to each other. I wholeheartedly love this movie and have watched it so many times.