At http://io9.com/5694053/new-tron-legacy-trailers-take-us-inside-the-story-plus-amazing-green-lantern-poster-heads-for-the-starsThey've got a couple International trailers and an interview with the creative team including Jeff bridges. Don't know if these have been posted yet, but I thought they were interesting.
---------------------------------------
Now that I look closer, it seems like the trailers are pretty much the same, just with sub-titles. The 2nd one might have 1 or 2 new shots.
The interviews are interesting though.