Just bought an ambassador 3DS and want to transfer to my 3DS XL. I am getting the message that I cannot transfer to a system with a Nintendo ID and to format the system memory. Wouldn't be a big problem but I am on the last level of the new Zelda game after pumping 20+ hours into it and don't want to start over again. Is there any way of backing up the game save or just removing the ID? It would work if I transfer everything to the old 3DS then back again but If i transfer all my XL to the 3DS do you still have to wait several days before you can transfer back? Any help or advice is much appreciated.