Ok, I have not done many roofs since I just started my business in May. My main questions are #1 - What do you guys use to anchor to the roof? I've see the thing that sticks into the plumbing on the roof but that won't work in all scenarios. I know you can use something on the ground as well. I'm looking for roof anchors or whatever other methods you have used or seen. Like brand names and names of the products that way I know I'm looking at the right thing when I searching on Google. #2 - I have two professional harnesses, but what do you recommend to use to attach my harness to my anchor points? Obviously a rope, but on the ends of the rope, what do you use?