Too bad about W7FG Manuals, bought stuff from them years ago but not in the last twenty years. They have this thing now called the internet and somehow that's the "Go to" place for documentation, least for me.
There is a large subset of radio-related users that prefer 100% readable and completeness printed manuals versus the typical free some times piecemeal/not really readable "ugly" stuff you find on the Internet. But, "to each his own"; you have to work and deal with whatever is found.

Side note maybe non related, but because of this I bit the bullet and registered on QRZ and man that's a happening site. Looks like I may be the last Ham in the world who was not there.
Fred, AA7BQ, has worked very hard the last 30 years to get the QRZ.com site into a well-working machine.