I just got a DSi with a copy of Four Swords Anniversary installed, is it possible to move it to my 3DS without losing any data currently on my 3DS? I know that this happens when performing a "Full Transfer", but there's also an option for a "Custom Transfer" which I believe can transfer a single game. From what I've read you don't lose anything but it's not perfectly clear. Can anyone confirm if I lose anything on my 3DS by performing a "Custom Transfer", eg. Mii Data, Streetpass Data, eStore purchases, Photos? There's no custom firmware installed on the 3DS.