After much agonizing, I took one plant down. You can't tell it by the pictures, but roughly >60% of the hairs have turned red. I know we all want to look at the trichomes to decide when to harvest. I can't do that cause I got no magnifier. The book I have, "Marijuana Grower's Guide", by Mel Frank & Ed Rosenthal says that it being like that should be at about peek potency.

Don't ask how much weight there is. I don't have a scale to measure that. I'm guessing after it dries there will be about an oz. off this plant.

Here are some pictures for your amusement.