I read this long discussion about Airports last night. I think without Archiseek discussion thread on this subject, I would perhaps have never taught much about it! A little bit left of field, but I am going to nominate it anyhow.
Links would be even better, when/if you have time. No particular rush, I just thought, I could link this particular thread to a few newbies I know to using the internet for architecture, and they might ‘kinda’ get the hang of this discussion routine.
I have clocked up far too much experience with forums long, long before this one. A lot of them, right-brain engineering type of talk, not so much suggestive discourse like this one. I will admit, that i am entirely comfortable with techniques of discussion about architecture yet. Could learn more here at Archiseek.