Sky's the limit with Lamborghini's Aventador Roadster THE Hindus call it darshan, the blessing one receives by being in the presence of a great person. Say what you want about Lamborghini - of all exotic car brands, the one that most flirts with the ridiculous - its cars are remarkable and noble machines, and taking the latest, greatest out for a go at a superspeedway on a sunny day makes one feel pretty good inside, I must say.