Is it true that only one user is allowed per home internet address? If so, what if someone wanted to quit, erase all records and achievements, just vanish and start all over again with a new user identity? Is that accomplished easily? Can you explain how to go about it? Like many video games i've played, that first taste, the unknown that lies ahead, the mystery of the game are always my fondest memories, and given the chance to start over and do it a little different the next time around would be worth losing all my current progress. I want to wipe the slate clean, come back totally anonymous and try it all over, how do i go about it?