I want to downgrade my New 3DS [#2] with 2DS (with A9LH) [#1]. I also want to save my NNID on New 3DS, so I want to do something like this: 1. Create an emuNAND on #1 (first copy everything from SD card) 2. Format system memory on #2's sysNAND to remove NNID 3. Format system memory on #1's emuNAND to login into #1's NNID on eshop 4. Login into eshop on #1 and download Fieldrunners 5. Do a DSiWare Downgrade with #1's emuNAND and #2's sysNAND 6. Remove emuNAND on #2 7. No game will be removed from #1's sysNAND and my NNID will be on #2 with exploited save Will this work? Also, rate how stupid is it in scale of 1 to 10.