Pete Robin's has picked off two very obvious lines on the Trefeini Boulders in Blaenau Ffestiniog. Business Socks 7B/+ tackles the steep face left of Lawr Coed. It starts sitting on low undercuts; a powerful stab to a pocket precedes a big lock to finish..
Pete also did the direct sds to Hollti a Naddu. This starts with a high right hand on a good arete pinch and a very low left hand undercut. A hard move to big pockets leads into the original. 7B and very good!, according to Pete.
See page 362 in the North Wales Bouldering guide.