Between ferocious workouts and studying game tape, Kevin doesn't always have time to painstakingly curate "Summer 2012 Rave" mixes. "I'm a big Pandora fan, definitely," he says. "Sometimes you don't want to put a playlist together and it does it all for you. And you only have a couple 15- or 20-second commercial breaks every now and then." Pro-tip: Might we recommend shelling out the $4 a month for commercial-free listening?