Regards your post : I've got a shed-load of stuff on various proposals and evaluations for Melbourne replacements from 1960 through 1982... most of which was gleaned from discussion boards. I can send it to anyone interested (I don't have anything set up to post them on-line... they range from PDFs to Word documents to images of various formats). I will gladly take up your offer my friend!! My email is wwf1@optusnet.com Kind Regards Robert (aka Pioneer)