Ian Vickers has continued his love affair with Yew Coger to produce Wonderwall, which he has graded F8b+. It starts at the new line of bolts just to the right of the old aid bolts, mentioned in the current guidebook. A powerful boulder-problem start over the overlap leads to knarly technical climbing up the wall above. A rest and a deep breath in the break is had, before powerful moves over the roof lead on to the headwall to hopefully to clip the lower-off.