There are a number of hotly debated topics out there about the use and setup of Time Machine. Before its debut in Leopard, there were relatively few inquiries about backups, but since its inception, all kinds of worries and questions have cropped up about what the best strategy is for using Time Machine. One of the biggest debates out there is the proper size of the drive to use for Time Machine. While there is no doubt that the larger the drive the more you will be able to back up, is having a massive TM drive really necessary?
