I had to start skipping around in Vechs video. Since it was such a large video, it took a day to get uploaded. And since he recorded it right when it came out, he knew nothing. He only cut 1-2 things if any, so it was just him screwing around. Since we know so much now, it was like "VECHS you don't know about signal strength?" etc. etc. Just was a bit painful to watch him play with old principles and not be able to tell him "HEY, you can do this!" Not that he doesn't know how and all, he's cool, just uninformed at the time.
Point being, be warned that the video is mainly him screwing around with new things trying to figure out how they work. He makes some cool things after figuring stuff out, but you're watching him learn without knowing for over an hour and a half.