So what would happen if your computer crashed at a most inopportune time? Somebody posted this YouTube video link on the dive forum... http://www.youtube.com/watch?v=eNqPTOb31S8 Of course there are many real world examples that are not quite so dramatic, like when the navy's billion dollar destroyer had to be towed in to port because they got the MS Blue Screen. Or when Wynn Las Vegas slot machines and check-in/out went on the blink for the same reason, only a day or two after they opened. I just pray that if I ever end up in a hospital, that that one is using Macs, Sun, Linux, anything but MS!!!!