Our neighbors hired Dan Baumchen aka North Star Surveying. He showed up in our backyard with a metal detector and shovel and started digging without knocking on the door or informing us in any way. When my wife walked out to ask what he was doing, he laughed at her and told her she could hire an attorney if she had questions. As a result, we'll be contesting this survey. If you want a surveyor who will treat your neighbors like dirt and cost you money, Dan B at North Star is your man.