Samsung launched a direct challenge to Apple in a TV spot Tuesday for the Galaxy S II. The minute-long ad makes fun of those who have lined up for hours for the iPhone 4S and shows them eager to wait for Apple until they see a Galaxy S II, at which point they're purportedly entranced by the "huge" screen and 4G data. The ad also takes risks and openly insults some of those in line, playing on stereotypes of Apple fans as hipsters and being worried that the 4S doesn't look different on the outside.