Looks like MW3’s Hardened Edition includes several goodies as expected according to Wired Magazine. Should be confirmed and officially announced when XP2011 starts on Friday.
• The game disc with unique disc art.
• 1 year Call of Duty: Elite membership (which gives you access to downloadable map packs).
• Special Founder status on Call of Duty Elite. (in game emblem, playercard, weapon camouflage, clan XP boost)
• Steelbook Case
• Limited Edition 100+ Page Field Journal with military sketches, diagrams and written entries.
–SOURCE: Wired.com via @FlannaganTW