The "Leaning Tower of San Francisco" really doesn't have quite the same ring (not to mention it's in an active earthquake zone)...
http://www.nbcnews.com/news/us-news...igh-rise-sparks-fears-among-residents-n671091
http://www.nbcnews.com/news/us-news...igh-rise-sparks-fears-among-residents-n671091