Keep an eye on those trichomes. The continue to mature after you chop a plant down too. Everyone has different tastes. I don't like shit that puts me to sleep, so i tend to harvest earlier in the window of time than most recommend. The plant is still alive over the next many hours while not dried out, so the trichomes will continue to fill in over this time too. More so if you dry entire limbs as opposed to smaller nugs -- alive longer on the limbs.