Nice harvest wm, looking good!

I've got a couple of questions I'm hoping you could help me with. I'm trying to judge the best time to 'chop in' my plant, and I think it might not be too far away now.

Can you take a look at the pic, and give your thoughts as to how you think it's doing, also, does the fact that more than half of the pistils are amber mean it's end is near.

I'm guessing it's probably a couple of weeks, but would appreciate your expertise.