In reply to GrahamD:
Ah, the move left from under the roof.
Well, without giving it all away, you basically have to move out horizontally leftwards from under the roof, leaving the good holds and gear behind and make a bold/committing swing type move round to a good ledge which you can't really see when you're ensconsed under the roof. From this ledge you then move back right above the roof. From the ledge, the rest of the pitch is about 4c but with lots of exposure and little protection, so steadyness is needed.
It used to be graded HVS 5a and was a bit of a knee trembler at that grade. It's now fairly graded IMO.
Hope this is enough to inspire you to have another go!
Dave