Southern California's Real Estate Bubble:Real or new normal?

Some economists say home prices are over-inflated, and that the market can't sustain it-- leading to a future big drop in prices. Others say the prices will correct themselves and soften, while some may believe this is the last chance to buy before prices really soar. We hear from experts what they think the market will do. David Nazar tours of one of the most expensive real estate cities.