WSJDigitalNetwork-Video-News:Five Cars the Richest Americans Are Buying | Luxury Cars

Which cars are the most popular among residents in the 25 wealthiest zip codes in the U.S.? MarketWatch's Jim Jelter says it may come as a surprise, but the most affluent buyers aren't shelling out for Bentleys or Ferraris.



Samsung's new Galaxy Gear is a "smart" watch that notifies you when you have new phone calls, text messages, emails and social network updates on your phone. But its $300 price point and limitations with Samsung devices might be prohibitive.