1) How to pronounce it. I have been struggling through Wales with the names of places - having a Welsh roommate at work has obviously not prepared me for a week here. I even had the embarrassment of going into a pub and ordering a pint of C.W.R.W (see double you are double you) and being corrected with the right pronunciation (Cuh Roux apparently!)
2) Where to start (and where to end). Another candidate for those little signs.
Garmin data here: http://connect.garmin.com/activity/81723377 - Simon says 21 minutes climbing time. I did it in about 21. Beautiful views down the valley.
And video here: http://www.youtube.com/watch?v=08ReFPPp8wM