Oh well, I suppose if it's not too much of a plug, (it is), still a few of us in London on the lith. Details at www.lighthousedarkroom.com

Examples at;
http://www.lighthousedarkroom.com/fi...l/christie.htm
http://www.lighthousedarkroom.com/fi...tml/ranmac.htm
http://www.lighthousedarkroom.com/fi...tml/pullar.htm

Still a bit of Oriental Seagull left on the shelf.
All the best
Mike