In reply to Percy B:
I was with Paul P and co but climbing at lower grades and would largely second his views: ie the centre is brilliant. Again I climbed for 5 hours with few breaks. I did the full green circuit and tried most blues and a fair few others besides. Most of the problems set were excellent (especially watching Paul and John on some harder stuff).
Things to improve:
. Bigger tea mugs (as i told Sam); preferably pints.
. Strengthen or lose the thin topping boards on some panels(with lardy gits like me around they are an accident waiting to happen).
. Try and be imaginative on all the easier problems: a few were poor (obvious and just two moves).
. Get more gritty-paint patches on slabs and walls to encourage smears; the offwidth could do with some as well if you want more suitors.
. Give it a blast of heat in the morning, it was freezing until it got busier around 1.
. Sell some magic system help to climbers so they can get out of bed the next morning, after climbing twice as many problems as they should have