What is the first thing you’re going to do when you get your hands on Halo 4?
If i have to choose i would go to SP ASAP.
Let the opening credits roll and let my ears 'gasm as my jaw drops in the awesomesauce of Halo 4…then I crack open a Gamefuel, pee, wash hands, and start my journey in Halo 4 multiplayer.
Campaign with my bro on heroic. Then 5 first episodes of Spartan ops with my bro and friends. Then multiplayer with my friends. And everytime new Spartan ops missions get released we’ll play them through with my bro and friends. 
Campaign, of course.
Spartan Ops? Multiplayer? YOU PEOPLE ARE UNBELIEVABLE!
HAYLOW FOW CHAMPAGNE ALL TEH WAYZ!
I have a big party planned for the midnight release with 6 360 consoles with halo 3 and reach customs up until launch and after we pick up halo 4 it will be custom games again. hopefully we should be able to keep 16 player games going all night. then I can sleep for 5-6 hours and get into campaign by 1-2pm I really want to play spartain ops as well but I wont start it until I finish the campaign on solo.
TBH, probably check out the armory for my S-IV, forge on all the MM maps to observe the vistas, then campaign.
Quickly customize my Spartan-IV to my liking and then Campaign!
Campaign.
Campaign. FOREVER!
All I know is i’ve booked a week of holidays from Nov 6th.
Might as wel take a bite into my annual leave which has stacked up, to enjoy both the campaign and MP when it comes out…
then suffer withdrawal symptoms when i go back to work 
2 or 3 levels of campaign then some multiplayer