Day 71 update: Flower hairs have started appearing!
Day 72 update: Gave her another watering.
Day 73 update: I have been slowly pruning the plant for the last few weeks. Sometimes you will get some side branches from a main stalk that will start branching out. I don't like this. I find the last week of veg and first 2-3 weeks of flowering a good time to prune branching stems that stretch. Instead of three small fingernail size nugs, I'd rather have the plant focus it's energy into one decent thumb sized flower. This particular cultivar has been branching out quite a bit and has been challenging to prune. I'm going to have a ton of nice sized nugs if things go right though.
Day 77 update: Time for another watering.