In reply to deacondeacon:
Yeah, I have been on it. I reckoned about a 6a+ myself. Of course when you climb a 6a+ that's quickly climbed with long moves and dynamically a few times... I think if it was easier, 5+ or whatever it would be harder to climb quickly. Saw a few new climbers struggle on it saturday and take rests etc.
Seen someone say 6b, maybe it is with the extra 50cm dyno at the top.