I currently have a Euro white N3DS that I use Gateway on. I also got an 8.1 JP N3DS earlie this year for the potential to completely switch the region. Is that possible at some point in the near future? If it is, should I switch it to Euro firmware to have the most compatibility with my game saves, or would that matter? Like if I switched it to USA would I still be able to transfer all my game saves? Thanks.