Juha - "been there, done that"
No problem!
Now the question is if there's any reason for me to go to Hendon, except to enjoy the excellent museum. I'm in London just for three days and Kew has priority, then the Imperial War Museum. This is a strict document- and informationsearch trip - no sightseeing
Last trip - 2 days - gave me 1800 documents and now I even have more filereferences at Kew and IWM, so it will be bussy. I guess my chiroopractor will be able to buy himself a new Jaguar after all my picturetaking