GErald, I really enjoy getting your newsletters and learning, been back to the hobby for a year after a 25 year absence! So I am a newbie.... but, my suggestions would be..
types of AM.. resin, PE, types of PE, metal, etc. Not HOW to use them technique wise, but how/when... resin tires are good for a/c, metal barrels neato for armor, and you really need PE rails for ships. Where should a newbie/rookie start in the AM world?
"novel" tips, such as the one you sent (3 enews ago?) about using those light thingies as navigation lights.
I learned from your sanding stick newsletter, took me a bit to figure out all the grits, what to use for what, etc
Thanks again for your efforts!