Editor's note: Dream Getaways is a seasonal feature the Business Journal runs when the weather turns a bit nippy and Minnesotans think about where they could live, or vacation, in milder climes. Oftentimes, it'll be a luxury home in a sunny, warm destination like this one, which is courtesy of our sister publication, the Phoenix Business Journal.
A retired quarterhorse roper is selling his 38-acre equestrian estate in north Scottsdale.
Chris Johnson, owner of Four Peaks Saddlery, is asking $6…