Cleaning water spots off 24K gold heat shielding? Air-brushing blue paint back onto AN fittings? All in a day’s work for Tim McNair as he meticulously cleans this McLaren F1. Although these rare supercars are worth upwards of $20 Million, many are regularly driven by their owners. And when you drive a car, it gets dirty! Tim walks us through some of the finer details of what it takes to REALLY clean every nook and cranny in this legendary vehicle.