DEVELOPER: Renaissant Development Group

LOCATION: Chicago

SIZE: 80-story, 900,000 sq. ft.

PROJECTED COMPLETION: 2010

BUZZ: Park Michigan will be an 855-foot tall skyscraper and rank as one of Chicago's 10 tallest buildings south of Van Buren Street. The tower will feature green roofs as well as 376 residential units, 35,000 sq. ft. of retail, a grocery store and a spa.