As one of the firms on the MVVA team, we don't want to add much commentary before the project is awarded, but we wanted to post these two video links on-line because we think that people might find them interesting:
Video of Ken Greenberg walking through the Lower Don Lands
Video of MVVA discussing material reuse at Brooklyn Bridge Park
(Also, if you are looking for books about any of the leaders of the four finalist teams, you should go to Peter Miller Books!)