I have been play AC:New Leaf installed from CIA on Gateway emunand 9.5 for a few weeks now. After following the gateway manual's instructions to setup and upgrade emunand, I have kept the wifi off. I have used SaveDataFiler to backup my saves to /filer. Is it safe to restore them? Can they be used on other 3DS units, or are they soulbound to my particular 3DS unit? Also, I am totally confused about online play, streetpass and DLC. Is it safe to enable this stuff? Not just worried about lock-out, but I heard that enabling streetpass may force me to start over with a new save file? If I did that, could SaveDataFiler restore a backup save? Or would I have to restore the whole emunand/SD card contents from before I enabled online play? Or does the damn game do something with sysnand when you enable online stuff? Not really interested in strangers' houses and villages, but I would like to try visiting a friend's village in the same room. Can you take stuff back when you visit a friend's village?