Thats awesome!! When do you usually chop??
Day 61 you say? You should harvest that shit immediately. Your nugs look good and mature.
I always used to think I was harvesting early. But I experienced the very real danger of going too long with my last grow. There is a point in the flower period where the plant's potency reaches its peak...Beyond that, the plant's psychoactive properties start degrading and your potency is reduced.
I don't worry myself too much on the amber/cloudy trich argument. I can pretty much tell from the way the plants look when they're going too long. Yours still look good, but I wouldn't let them go much longer if I were you... They look a lot like my ICE when I harvested. (The photo I so brazenly posted in your journal was taken just a few days before harvest) -- And again, one of the finest highs I've ever had in my almost 20 years of blazing.
Edit:
Correction: Over 20 years of blazing.