I played in the beta, enjoyed it, started playing the real game and spent 7 hrs in queues just trying to get in. Since then I've just not been able to bring myself to play for long.
It's a single player game with a few milti-player bits bolted onto it. I don't see how it'll keep you going once you reach the current level cap, it's not a persistant world with a long term goal.
Also, if you look back at the NGE 'fix' for Star Wars Galaxies back in 2005 you pretty much have the new game all planned out.
Instead I've gone back an took a look at the SWG EMU and it's actually getting there, and worth a look if you want a free MMO.