Here is Part 3. I know a video of a PC screen sux (watch it in 1080HD). The PC my buddy uses has no mic, no speakers its a bare box he bought used to run the OX (so I did the best I could).
The video covers a lot of information that folks new to this stuff may find useful. In the video description I posted links to a hard copy of the config dump. Also links to seed up the process of finding info found in that 25 min video.
If you click on the gear icon (bottom right of the video frame) you can speed up the playback, it makes it easier to watch. I hate long winded videos, but I had a lot of stuff to cover. I hope it helps someone.