Another great 2150 Route, just left of the namesake crack (2150 A.D.105750055 - 5.10d) and right of Taping Tendons (11d). Climbs through thin bouldery moves and continues through thin delicate moves to the top.
Crimpy and sustained. My guidebook had it at 11c, but it felt harder due to the sustained nature of it. There are probably more than 10 5.11 moves on this one. Definitely requires good footwork. Killer crimp strength wouldn't hurt either.
So, I did the FA along with Dave Dangle and Rich Aschert. It seems that the grade has been the most disputed in the history of Shelf. The day that I did it, it seemed pretty easy. It's typical Shelf piss crimping, and I was light as a feather at the time (5'10" and 135 lbs) so it may have been a bit sparing on the grade, but not an intentional sandbag. Whatever it is, there seems a consensus that it is in the .11 range. Cool! There had to be one that got upgraded rather than the other way :)
By JasonT From: Colorado Springs, CO Nov 8, 2009 rating: 5.11c
Super classic climb. I would definitely say 11b/c. Super sustained and probably one of the best of its grade at Shelf, IMHO. If you do not like crimps, stay away. 4 stars for sure.