In reply to Goucho:
My story is not as bad as yours(I keep thinking of going up to Carn Dearg in summer, but it seems more practical to appear up in that area in winter conditions{and in fact Green gully was a bit of an Albatross,but I got it done after about four goes-brilliant route} but one day I will try Centurion to begin with, up in that region) but Dream of White Horses is the Dream that will not go.
I have been to our club hut in Wales on many weekends intending heading to Anglesey and doing the route. Most of those weekends have turned out to have poor weather. A couple of weekends the weather looked more useful,but the weather gods changed their mind. On one occasion the weather turned dramatically worse(chucking it down) just after arrival.
The worst time though was when the weather was perfect and I and my friend went onto the promontory opposite to somewhat figure out where we would be going. At the point when I said "right lets go and just get on with it", my friend said, "well if I had slept better last night, and if I'd done more climbing recently, and if I actually felt fitter, and especially if I wasn't so overweight I'd do this route; but as it is I won't do it today." I could not believe what I had heard. I was truly in shock and utter disappointment. It was as if one of my animals had died. I was depressed for two or three weeks.