got it downloaded finally, and it is much fun. I'm not really digging the whole covenant spartan segregation, not getting any human guns is rather annoying because covies just becomes a plasma pistol/needle rifle fest. Swat is a lot of fun, I've destroyed every game I've played of it usually getting more than half the kills if people on my team are terrible. Also, have they taken out the extermination medal? I've got three overkills in one game of swat while playing this really really shitty team. I guess I could have killed one person twice, but I'm fairly sure they were all different people.
The whole game seems more streamlined, changing the emblem's is sooo much better than it used to, and being able to see your friends so easily is wicked.
Really liking stockpile, but I would really like to see invasion.