I've been reading the mail and might comment on a few things down the road.
Jeff, W4DD, great idea.  Ill try to mention what Im doing around here.
Everybody:
I write a monthly column about all sorts of HR subjects,  Been doing so for over 3 years,  It is published in three newsletters, one of which is the SEDXC.  One recent subject was coax.  The SEDXC archives and newsletters are available to everyone:
https://t-rexsoftware.com/sedxc/bulletins.htm

73,
N4GG