In reply to Justins:
Ab in, but there's a big ledge so it's not too intimidating.
Three routes on that face, VS, Sev and VD. The latter two have apparently been bolted since we were there, though its the left arête which probably needs it the most. I should know - I did the first and possibly only ascent of it!
There were a few other routes on the other side of the zawn, similar grades, no idea about bolting.
There's a UKC user called Coverdale who might be worth contacting for more up to date details.