Totally fascinating. A few questions: 1) Does your echo save the entire time you were online? Because I probably wandered around for a good twenty+ minutes looking at stuff and trying to play music, and 2) If you log off and then back on, does it overwrite your previous echo? I saw a second me running around, but I dunno if there's now two of me running around for everyone, or just for that period of time until I logged off.
I seriously enjoyed this. Can't wait to come back after a while and see even more people running around.