Duming Windows for Mac OS ... or Linux?

Another long-time Windows user has reached an inflection point. Mike Perkowski, a 30-year veteran of business and technology journalism, is ready to scrap his Windows PC. The veteran of PC magazine, CMP Media and Ziff Davis Media suffered a Windows meltdown days ago. Now COO of Microcast Communications, Mike's days with Windows appear over. But should he go with Mac OS or perhaps even Linux? Here's his horror story. He welcomes your advice on what to do next.