Yes, it does look impressive. It couldnt be that bad. Battlefield 1942 and the expansions were all great. Battlefield Vietnam even better. As long as you have enough to run it and the online play doesnt suck, it could very well be the big hit of the summer.
From what i seen, looks like a major increase in gameplay. Gameplay looks alot different, as if your in more control of your characters movement. Sound effects are awesome too. I heard it hits the market june 21 too. Should be around the time i get a new board, and do a little cooling upgrades.