GameStop now offers an Assassin's Creed Revelations Ultimate Bundle for $89.99 (thanks Computer and Video Games), which includes several bonuses to go along with Ubisoft's stealth/action sequel (though probably no OnLive vouchers). Here's word on what this offers:

Bonus Items

• A Bonus Singleplayer Gameplay Mission
• An Exclusive Multiplayer Character
• 3 Weapon Capacity Upgrades
• An Animated Short Film

Pre-order Assassins Creed Revelations with GameStop and receive a a free upgrade to the Signature Edition!

Signature Edition Contents

• A Bonus Singleplayer Gameplay Mission
• An Exclusive Multiplayer Character
• 3 Weapon Capacity Upgrades
• An Animated Short Film
• The "Assassin's Creed Revelations" Original Game Score Soundtrack