In reply to spidermonkey09:
As others have said, take plenty of cams and long draws. The only specific beta I'd say is save a big cam for the belay (friend 4 minimum, bigger if you've got it). It goes in the horizontal a couple of metres above the belay and makes for a bomber belay rather than a bunch of so so pieces. Enjoy!
Classics nearby at a similar grade include Cripple Creek and Three Dandy Scuttlers on Dorys, Rastus in zawn one back towards Cilan main cliff. All of which are fairly big outings, but there are some more amenable single pitch routes halfway between zawn one and Pen Cilan, forget the names but right of Silence of the clams.