collapsed last year. the miners say they want to make sure something like this never happens again. and sears has a lot of disappointed shoppers today. online shoppers jumped on a deal for apple ipad 2s advertised for just $69. bear in mind they normally sell for more than $700. they said it s a third-party mistake and not honoring the incorrect price. people love their cars, traffic jams are part of the daily life, but this weekend, the closure of a big chunk of the 405 freeway is causing added worry. it is shut down for a construction project. and residents are so worried they re calling this carmageddon, but so far, we re not seeing it. no gridlock. let s bring in cnn s kareen wynter who is above the 405 there. and we know ten miles of the 405 is closed, so no traffic there. what about everywhere else? reporter: everywhere else from our viewpoint all looks good. now a short time ago, we checked out some of the alternate routes officials were encouraging the public to t