Compare what kind of house you can get for $500,000 in six markets across the country. First, in Omaha, Neb., is a couple that gave their traditional home a sleek, modern makeover on the inside. Next, it's on to North Carolina to look at a home where the real show stopper is the garage. Then in Spokane, Wash., there is an eco-friendly home designed to take full advantage of its natural surroundings. Last up is a quick tour of homes in Flagstaff, Ariz., Rochester, N.Y., and Louisville, Ky.