The easiest way to get to the top of the summit block as I recall is all the way to the right, like the SE corner maybe? It's much easier than 5.6, more like 4.10b. I think it takes smaller stoppers, don't remember using anything very big, except a large hex for a belay anchor at the bottom. Of course my memory isn't very good. Take a double set of camalots and you'll be fine.