At last, one of my favourite shows is on iTunes. The 10th series of BBC’s brilliant motor show Top Gear is now available at $1.99 an episode – much better than having to sit through three-year-old re-runs on BBC America. If you haven’t been subject to the wit and wisdom of Jeremy Clarkson, James May, The Hamster and The Stig, you’re in for a treat. You don’t have to be a petrolhead to enjoy it – even my wife watches this and she wouldn’t know a crankshaft from an alternator. There again, neither would I ….