Brilliant little idea from Fiat of pulling data from your driving and turning it into visualisations on your computer. This, theoretically, should help you drive greener (or simply satisfy a stat-fetish). Together with devices Nike+ that track your activity and new plug-in electricity usage monitoring we'll all soon be hooked on checking our real-life analytics in real-time -- and load them onto Facebook. All I want is for my car to tweet when it needs a service.