Anyone using this super expensive software in their shop? How is the complete and in depth is the information for older vehicles ('70 and older?) How far does it go back?
Most older cars have OEM service and parts manuals on CD-Rom. A quick search on Google should locate a vendor for you. These manuals can be printed off on your computer for the area you're working on. The manuals on paper would run over $70 for my Studebaker where as the manuals on CD (all three included) was $24.99.
Try the Mitchell website. It seems that not many wanted the old stuff on CD (except me) when they released it a couple of years ago so they now have it for free(!). I don't know if you need to be a registered Mitchell subscriber to access it, but I don't think so. I didn't know if they would ever change their minds so I copied all the wiring diagrams to CDs. Now I have every american car wiring diagram from 1960 to 1980 on CD. Al