In reply to BnB:
I'd second suggestion for croton oil and blizzard ridge at rivelin, the latter being harder and a bit less nervy with small cams to hand. These are two fantastic routes.
On limestone try froth at stoney with the direct finish for a mega route that only just tickles hvs, good gear throughout and one long pull at the end onto bomber jugs. Some of the other hvs there are a bit of work though, and if you find steep jamming hard I'd avoid minus ten crack!
Back onto grit and I'd personally recommend rugosity crack at stanage, it is hard but totally safe. Finding something hard but safe is probably your best bet. So as has been mentioned missisippi (sp?) variant also at stanage (stanage popular is chock full of classic 3* hvs's). Over at Froggatt there's chequers buttress, pedestal crack, broken crack, tody's wall (broken crack being the least classic of these). Lots has been said about millstone, but the problem there is there's not much below hvs to get warmed up on.