Goucher College is small liberal arts college in Baltimore, MD that started with a medium-size dual boot lab 5 years ago as part of a pilot program to bring student, faculty, and staff the most complete, flexible, and cost effective computer lab experience available. Early results with the process were discouraging. Better tools and more practice have made the process successful and productive. The session will look at past, present, and future methods of delivering Mac OS X and Windows on Apple computers in a multi-user lab. This will include discussion of past tools, current best practices and tools, and future directions. We will discuss challenges we faced and lessons we learned from the process.