This Week

Who pays more: men or women? Battle of the Sexes

This week: We're at the checkout and Tom and Erica have found a new front in the price wars. It's the Battle of the Sexes, and here's what we want to know: Who's going to pay more, men or women?

Plus: Lasik MD advertises low prices for laser eye surgery, but how many people actually get that rate? Erica Johnson investigates.