Hey Growmie,
I can see why you would say they're ready to harvest, But I personally would be checking the trichomes on the buds these are the ones that matter, for some reason the trichomes on the leaves turn a lot faster than the ones on your buds. I would say you have about 2-3 weeks left especially if you're going to be flushing them. Hopefully, this was helpful, and remember ... "Happy Growing" and "Free your mind one puff at a time".