We've had a few plumping presentations in the past. There was one guy that was over qualified to discuss plumbing, maybe Jason or Hunter can provide the name. He went into depth with flow equalization and a lot of do's and don't's that even I was paying attention to. Haha
I'm not sure of it's the basics that you're nervous about or if it's optimizing a complex system is what keeps you up at night. This guy covered it all.