Well I have just returned from a visit to my brother and family in Ripon and I managed to get a short go on the wonderful 4 manual Harrison in the Cathedral, definitely an inspiring instrument.
They are also currently trying to raise a considerable amount of money, £ 350k, to enable the complete overhaul and clean of the instrument and I'm sure donations from anyone who wants to sponsor a pipe will be gratefully received. Further details about the sponsorship scheme or how to make a donation can be made to Margaret Hammond, margarethammond@riponcathedral.org.uk
You can also visit the website to see what work is proposed to be carried out
http://www.riponcathedral.org.uk/organ01.php?PHPSESSID=i1qfr7k241btl2jglke4v6qtj5
Best Regards
Marc