There's a really long video ( 29 minutes) at MMoRPG.com of a special private session of the Leipzig Presentation on High Elves and Dark Elves. Mostly chatting but includes bits of footage on several game areas and each of the four professions they discuss. Then a tour of game environment highlights at the end.
see:
http://www.mmorpg.com/gamelist.cfm?LOADNEWS=8555&bhcp=1
Not sure if its available elsewhere yet.
new info - dark elves/high elves
