Friday update!
This time they updated the Jedi Knight page with advanced classes (Guardian & Sentinel) and a new companion (an astromech)
http://www.swtor.com/info/holonet/classes/jedi-knight
And we have a nice looking JK trailer.
http://www.swtor.com/media/trailers/jedi-knight
I must say I love the animations and we see a Sith Warrior that does not look like a drunken brute and some Mandalorians.