Halton Brat - awww, great memories of going to Halton on a navigation course during the fifties, was promised acquaintance with the Dalton Computer and entered the hut as an eager schoolkid expecting to see an enormous machine with flashing coloured lights, punched cards and teleprinter. In the event it was an ingenious machine to help you draw triangles, loved using it. We had the proper roller-blind ones. Do those still exist?
Exocet Hiya! Nice to meet on your home ground, I'm only here as a civvy home-owner. We didn't do Greek so will take that as "Never in my wildest dreams" or somesuch.
Stacker - shall look forward to hearing the music at the library, have to conserve data when at home.