here is a picture of TLK in HD on blu-ray
http://www.blu-ray.com/images/ces2008/lion1.jpg
no official word on the release date but it has been confirmed that they are now working on TLK in BLU! !!!!!!!!!!
edit:
found this preview that also mentions TLK coming to Blu, it is at the very end and is kind of fuzzy
http://youtube.com/watch?v=m8DQYi25-nc
evidently I was wrong about this clip for TLK, it could possibly be 1080p TLK
http://youtube.com/watch?v=HWEEehNi0DY