Willis Tower and its Skydeck sit above South Wacker Drive on the western edge of the Loop. You'll find the Quincy/Wells L station nearby, as well as several bus stops and a parking garage.

CHICAGO, Illinois (CNN) -- Sears Tower is history. As of Thursday, the iconic Chicago, Illinois, skyscraper is now named Willis Tower ... the social networking Web site Facebook.

Then hail follows and lightning strikes the Willis Tower. Warren Buffett keeps taking investors to school as stock meltdown reveals the uncanny wisdom of his recent moves Kurt Russell delights ...