So much more than a way to fill up a boring Saturday afternoon, X-Plane flight simulation software has set a new standard for home computer-based flight simulators, and the experience doesn't stop at your PC and your $50 copy of X-Plane you can scale the software up and enjoy a rich training environment inside your own virtual cockpit, right inside your garage. IFR magazine editor Jeff van West talks with X-Plane's Randy Witt about what makes the software unique.