hung and important change. now, take a look at apple stock. just in the last earnings call, tim cook was talking a little bit about this trend, saying that in china, the iphone 4, the oldest generation current phone that apple is still selling, a couple years old, is actually continuing to sell quite well. is having a little bit of an impact on margins. and i recently talked to paul jacobs, who said that they're really pushing in these new markets. that these chinese oems are managing in just 60 days to design and get phones approved. that's the new battleground, guys. >> jon fortt, thank you very much. great battleground. we'll keep an eye on it as well. coming up next, though, part ii in our business of summer series. the top picks for cruise line and hotel chains coming your way. a dose of luxury. all stations come over to mission a for a final go. this is for real this time. step seven point two one two. verify and lock. command is locked. five seconds.