In reply to Daniel Heath:
Statement of Youth is much more a stamina based route than Mussel Beach, and the top third is on a pockety crack - might suit you? Don't expect it to be a soft touch though!
If you found Mussel Beach hard, then Davo's suggestion of Free Monster would probably shut you down too?
IMHO the finest stamina route in the Peak is The Prow (in one) at Raven Tor. Nothing desperate, but there is 40m of climbing involved! It's all dry at the moment, and there's even in-situ draws until Aly completes his RP.