Detailed Infos regarding the UK Event with Anthony Daniels & ILM about the SW Blu-rays can be found here:
http://www.empirebigscreen.com/sites/empirebigscreen.com/files/schedulevs1.pdf
The presentation that is scheduled for Friday, 10.00-10.45 UK Time will start in 27min!
Same presentation is scheduled again for Saturday, 16.00-16.45 UK Time, and for 17.30-18.15 UK Time.
There will be a "Star Wars Blu-ray Lounge" the whole saturday.
I guess a press release can be expected soon on one of the following sites:
http://www.ilm.com/
http://www.fox.co.uk/
http://www.foxmovies.com/
http://www.foxstudios.com/
http://www.starwars.com/movies/saga/
http://www.starwars.com/
http://lucasfilm.com/