I realise it's the done thing to jest, but Lancs quarry lines are as good as Peak quarry lines. Same rock, same thing. Take the Wiltons - long dismissed as whack for bouldering, this year I did about 40 7's there. Some are crap, but some are brilliant. I enjoy esoterica, but I've also done enough Peak classics to know a decent problem.
People used to (maybe still do) scoff at bouldering in Peak quarries, but times are changing as the Iains of the world quest onwards.