I've watched it 4 times and I'm still picking up nerdy details about brewing a great pale ale. A thorough explanation of the grain bill, mash temps, and the reasons WHY certain variables are chosen are all covered. You'll watch the video, plug the recipe into your favorite software, and be tempted to change it because the IBUs don't seem right. I know I did. Don't change it. Trust in The Brynildson. He will show you the path, all you have to do is walk it. The extras are great too, yeast starter instructions with Doc, food pairing tips with Pax, drool footage of a morebeer sculpture with Chris Graham, what's not to love?!DO IT. Then do it again.