Got it Wednesday morning (UK release day), started playing it with Michael at about 11am, played until 4pm in Campaign, a couple hours of Slayer and such, then started Campaign again at 6:30~ and finished at about 11pm.

Truly epic. Love it. Then we played on XBL until about 3am. He came around again today and we started Campaign on Legendary with scoring on, and played about 8 hours of Live. Win.

Finally got my router working properly, therefore;

Gamertag: Mister Adequate

Spiker/Plasma Rifle DW = hideously powerful. Grav Hammer = lolwin.