Compare what kind of house you can get for $400,000 in six markets around the country. The tour begins in Dallas for a look at a home that has received a complete renovation and now boasts a spectacular great room. From there, it's on to Milwaukee to see an empty-nest couple living the urban life in their downtown loft. Next, we head to the windy city of Chicago, where you won't believe the sophisticated upgrades of one house, right down to the 800-year-old Chinese doors. Last up is a look at homes in Albuquerque, N.M., Jackson, Miss., and Miami.