What do you think of Apple making a low-cost iPhone? The company is expected to unveil a new device dubbed the 5C which would be available in emerging markets. But would such a device cannibalize the market for Apple's higher-end offering? Vote your thoughts in the daily Hot Stock Minute poll. But first, watch show host Lauren Lyster ask Yahoo Finance Senior Columnist Mike Santoli about the matter. The pair also talk about the announcement that three of the Dow components are changing on September 23rd.