72 degrees, that sounds very interesting and would be good to see if you ever manage to get in converted. I do have one workshop manual that I re-did but in a program that I can't even remember what the program was. I know I can't view it on anything I've currently got but have a copy on dvd. Like you, one day I'll find out what program I can view it with and then I can add it to the list on the Handbooks & Manuals section here.
