Over the years, Kris Krohn has had the chance to review the finances of over 10,000 people. Most have money in a 401K or IRA, are working on paying off their house, and surprisingly, there are a lot of people out there that own land. Some land makes for a great investment, and there are some types of land that you should avoid like the plague. Kris breaks down the 10 key things that you need to know before you buy any land.