I mean the new court designs indicate a different look for the free throw line...check out the courts of Brooklyn, OKC, LA teams, Cleveland, etc.
Shout out to Weatherman for the courts! Nice work!
Source: http://boards.sportslogos.net/topic/89496-nba-courts/
Chicago
EDIT 012814
Memphis
EDIT 012814
Minnesota
EDIT 022414
New York
Houston
EDIT 020514
Miami
San Antonio
EDIT 012814
Sac