i agree, i'ts not ready yet..
when those hairs all recede back into the buds, not just turn color,, th you'll know it's getting close to harvest time..
after the hairs all go back into the buds, look at the calyx, the small parts that make up the buds, and keep an eye on them. you'll notice they will start to really swell and get nice and fat.. another sign she's getting close to harvest..
once i see those two things, i will break out the loupe of small handheld microscope and start to look at the color of the trichomes, they look like a small lolipop under a loop.. they will start out all clear, turn to a cloudy color, and lastly will turn amber..
when i start to see around 10 or 15% or so of them turning amber, and not too many clear ones left, i'll chop.. btw, when looking at the trics, go by the ones on the buds and not the ones on the leaves as they can mature earlier..