I think David's 65 here is fantastic. It took me 2 months, to find it. I was badly stuck at 69s, only today did I find a 67 and soon after the 65, as well.
I was at 180+ (or even 190+ or 200+), for a very long time. In search of Rising's 176, I eventually found it. It felt funny, so I kept looking and in the next try I jumped to 174. It was hard for me to see this path.