While I haven’t used Linux for quite as long as some of the other XDA staff, I’ve used it long enough and hopped enough distros to know that I’m no longer a novice. But you wouldn’t know that by looking at my home lab, or the handful of machines I torture weekly with new distros, tools, and tweaks. The one constant in my lifelong learning experience with Linux is that things go wrong; when they do, it’s often something serious.