Via the usual sources (Uni-Watch and Matt Rachmiel), the floor design for this year's men's Final Four has been unveiled. The Final Four will be played at the Dallas Cowboys' domed stadium.
The Southeastern Conference tournament floor in Atlanta's Georgia Dome sports a large, circular SEC in a lighter shade of shellac than the rest of the court, surrounding the regular SEC logo in the center circle. Here's a screen-capture from ESPN3.com.
The Sun Belt tournament floor in New Orleans features a mural of the home city's skyline. Click here first and then, when the page comes up, click on the small photo of the floor to enlarge it. (Note the Superdome in the panorama.)