Ioan Doyle has completed an epic stamina link at the Cromlech boulders, connecting Pump Traverse Low (a power wilting V6/7a in its own right) into Rock for Light, a sturdy V8/7b which passes through the Cromlech Roof Crack cave.

Although it is possible to 'get some back' in the juggy alcove, the overall effect on the arms is fairly devastating. Difficulty wise this is in the V8/9/7b+/c region, however at over 50 moves long the difficulty is perhaps best expressed with an equivalent sport grade - Ioan suggested F8a/8a+.

Relevant links:
      Rock for Light news item
      Link list for CRC cave