HI GJ,
Actually the How Do I do that Extended manual is still available and we keep getting request for it. I have a few copies still available from our last printing.
Anyone can contact me at: keyboards@bellsouth.net.
Best,
Walt
Walt Tenay Keyboard Studios
Originally posted by Gunnar Jonny:
You're perfectly right Bud.
But it's been a while since Technics last model came out, and most all the
subjects or topics possible are mentioned and discussed¨up and downwards
already.
However, both new (2.nd hand buyers etc.) and familiar Technics users still
can searhc the SZ forum and find a lot of help, suggestions and answers to
most of the questions they may have.
Also I tend to think that some of the "old gurus" still peak in once in a
while to see if there are something more to expand on or elaborate any more
about.
Also I guess it's possible to ask some of the members here who already have
the "How Do I Do That" books Alec (Technicsplayer) wrote if it's possible to
get a copy if nessesary. 
Happy Playing & Posting.
GJ