Anyone get all of the acheivements yet? i just recently got it like a week ago. if you didnt know, when you get it you unlock a spartan head and armor. the head kinda looks like a bug, but the armor is the havabusa armor, but it has a sword on the back. its pretty sweet. Steppin Razor, and Overkill were the hardest for me to get. oh and if you didnt know, if your stuck trying to get the "maybe next time buddy" acheivement, where you get boarded, but you reboard the vehicle within 10 seconds...you can get that one in the social playlist RUMBLE PIT. so you can get a buddy of yours to play with you and just go and get it together.