Starbucks tends to stay pretty close to home turf of coffee drinks and pastries. Sure, it makes the occasional foray into breakfast food, but half-caf lattes and mocha Frappuccinos have always been its bread and butter. So it's big news when Starbucks announces its intentions to get into fresh juice—launching the first Evolution Fresh juice bar in Bellevue, Washington this Monday. How are the juices? We decided to find out.