So you're telling me a guy stayed on the phone for 45 minutes on a Friday night and didn't even charge you extra for it? Pretty sure that man is either a saint or he was just really bored that night. Your luck was off the charts but hey, some of those small brokers actually care about their rep.

The part about second guessing every room you did before really hits home. That is just how it goes when you learn something new after years of doing it your way. It happens in cooking, in driving, in raising kids. You find out one better way and suddenly your whole past looks wrong. But the truth is you were doing fine work for years or people would have complained. This one guy had a trick that fixed a real problem, so take the win and move on. The rooms you already did are done and most of them are probably sitting just fine.

Wetwood is a bacteria thing, not from pruning.