Well I've been playing the demo for a few weeks and I like it - myself and some of the BIG guys will bring it to the LAN so people can check it out if they want.
One of the features I like is that unlike BF2 where its a bit random ie your fighting for flags which means forces can get split up a lot - in QW:ET you are given objectives as a side, you complete that object and then you are all given the next objective - what that does is ensure large fire fights centered around a fluid battlefront. It reminds me of the bf2 mod dMw used to play where you had to capture flags in order - which means even if there aren't lots of people playing the action is still focused around an area - though you can still complete other missions to get xp.
http://www.computerandvideogames.com/article.php?id=172528
Theres a glut of good games at the moment it seems :D
http://www.enemyterritory.com/main.html
LOL, looks like we're going to be busy this LAN. Loads of new games out.
Pfff, think I'm going to make a list of which demo's still to play and which games to buy...