Ubisoft is putting a new DRM scheme on Assassin's Creed 2. all of its up and coming games.
1) Your saved game is stored on their server.
2) If you lose connection to their server you are kicked out of your game and return to your last save next time you reconnect.
I am using the results of this pole for an economics project, so tell your friends - I need as many responses as possible
Edit: just expanded the survey to any Ubisoft game in general, so when answering please do not limit yourself to just Assassin's Creed 2.