you are definitely close, but that is a 55-60 day plant and you probably have a little more time left... I just don't like seeing so many clear trichomes. Be sure to give us some pictures again as you get closer so we can see the effect of your cool nights and how these trichomes change in this next week and I too am curious if the cooler nights are causing the early amber and if that changes to a more purple tint as we get closer.