The 2008 Honda S2000 is a classic sports car: It has rear-wheel drive, a ragtop to open on sunny days, a six-speed manual transmission, and a rev-happy four-cylinder engine. It also is one of the least practical cars on the planet--maybe the least since the Toyota MR2 Spyder was discontinued. There's almost no interior or trunk storage, the cockpit's more cramped than the coach seats on a Boeing 757, and it's priced above $30,000.