In reply to AJM: The only problem with Craggy grades is they are stiff from the ground up. No easing into the route, I understand its probably because they have limited height.
I can onsite the 7a's at Westway but not at Calshot, doesnt say much for me, but loads for the variety in how the grades are perceived by the route setters.
Perhaps the new wall that is due to open in Reading this Dec/Jan will provide a different set of problems.