Hi all.
Big fan of the site and this forum. I'm from NYC but haven't been back in about 3 years so I'm really missing the place.
Anyway, I just got this month's issue of Scientific American. It's all about cities and urban life. There's an article about super-tall buildings, too. You can read part of it here (need to pay or buy the paper copy to read the whole thing):
http://www.scientificamerican.com/article.cfm?id=castles-in-the-air
Kind of hard to believe that by 2016, the Petronas Towers won't be in the top ten tallest buildings!
David