In reply to planetmarshall:
It used to be my local wall and it remains the best wall I've been to for the quality of problems. Ben and co don't pour the revenue into fancy changing rooms or coffee but instead into great holds, superbly set routes, and an excellent upstairs training facility. It's testament to how good it is that even though Depot Manchester is my new regular bouldering wall I still have a soft spot for the Bloc.