Al Evans should know. There was a place on Costa Blanca that was really popular (didn't some of it fall down?) which someone will mention in a minute. Or you could contact Rich at the orange house he may have some topos
In reply to mad matt: I was there a couple of years ago and again this year - there is a bit a DWS going on - much of the rock is quite soft in places near Mazzaron anyway. If you'd like to have directions to the DWS let me know.