In reply to GrahamD:
That offwidth on croton oil is piss!!!!!!!!!!
I've done these ones and I'm crap so they're probably all ok 1st HVS's
The Chant, and various other 5b thingies at burbage give you the short and bouldery type HVS if you are strong but your mind is weak.
Also try roscoe's wall at the roaches, tres piss on good holds. Sauls crack is great and has nice gear.
The green streak is the easiest HVS ever ever ever ever ever, 4c slab moves with decent runners!!! For bold and easy also try symbiosis at stanage as an alternative to sunset slab.
Short slab at curbar is decent and short and in the same short route vein as the burbage ones.
My mate did mort wall at chatsworth and he is crap too, he said it was good with decent gear.
Also Bamford rib is reasonable for HVS and has nice climbing.
Hope that helps, they're all good. Avoid Terrazza crack for a 1st one!