after this break. this is msnbc. you could switch for up to 600 highway miles on a single tank of gas. or the hundred-thousand mile powertrain warranty. over a thousand people a day are switching to chevy. they're not just trading in, they're trading up. qualified lessees can get low mileage lease on this 2011 malibu ls for around one ninety-nine a month. call for details. the switch to chevy starts at chevydealer.com. your rates don't have to go up just because of an accident. not if you get allstate accident forgiveness. it starts the day you sign up. dollar for dollar, nobody protects you like allstate. dollar for dollar, i can take one airline out... and another home. so with more flight options, i can find the combination that gets me there and back quickest. where you book matters. expedia.