I have searched YouTube for a video of someone doing a clean install of OS X Mountain Lion on a Mac, just to watch while I do it myself so that I don't mess anything up. I used the filter tool to see only those that have been uploaded in the last 24 hours, but I haven't found any. On the other hand, there are plenty showing how to do a clean install of Lion from last year. I know there is a PDF guide for doing a clean install somewhere on this forum, but I just wanted to feel a little safer while doing it. So if any of you guys happen to find a video of a clean install of OS X Mountain Lion (final version) on YouTube or even make one yourself, please post a link here.