My thought on how to update them is put them in a discussion and let the guys here give input on each one separately. You will get some of the usual bloviators, myself included, but some of the more timid might share too. Maybe a complete new forum section with the topics being the link to the writeups? No new topics would be allowed there to keep things manageable, just what you put there for everyone to comment on. Then, assign someone to compile the high points of the conversation if they are valid.
