You are right of course, I want to learn as much vicariously through POG and other sources as I can.

I guess I can learn the bus as I did MS-DOS when I got my first computer, by just picking up the damn book and reading, then trying what I just learned. Only problem is with this, if I broke something on the computer, no big deal, on my coach, different story. But that is what POG is for, right?