Well a Legendary campaign run will net you Master Chiefs armor in Multiplayer use, other than that the MP is like Reach but much better. The maps are lackluster and some game modes are pretty 'meh' but the overall MP is pretty solid.
They call me Spoke Wrecker... Thizz iz what it iz GT-Spidux
Play the campaign once on normal for the story and to get familiar. Then go into multiplayer to get the online experience. Although I feel like you will be missing out on alot of story without having played 1-3.
lizard_cops5771 - carbine should be called the space chugger Urdnot_Runt - wat
I agree. I hate when ppl just come to a series without playing older instalments, but I don't have any financial means to acquire the other two, so wikipedia will do for the storyline, I know it won't be the same feel though.
Proud to say I'm a follower since Reach though. Hope to see some of you guys when I start playing the game in a week or two. Please take pity on this poor C00b before you assassinate me hahahaha