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As far as 3-D goes, I don't know if that will stay very long because things are moving so rapidly.

"SDCC 2010: TRON LEGACY Interview Jeff Bridges, Bruce Boxleitner, Garrett Hedlund, Olivia Wilde and Michael Sheen". Interview with Christina Radish, collider.com. July 28, 2010.
As far as 3-D goes, I don't know if that will stay very long because things are moving so rapidly.