In reply to rock_waif:
I did make the effort to join Marks session on the bouldering wall down at Craggy and I'm still recovering. I have never had anyone objectively observe my climbing style before and his first comment "do you always climb like that?" kind of set the tone. It wasn't long however before I was making more controlled moves and although I haven't as yet improved my grade. I feel confident that it will come if I practice Marks suggestions.
He's a really brilliant climber and nice guy to boot and I can't wait to go back down to Craggy (what a cool place), those brownies in the cafe are the dogs....