I'd like to unlink my nands. Apparently it is as simple as plugging your SD card out of your 3ds, and then format SysNAND. Once i put my SD card back in, do i still have my Emunands? (RX and Gateway?) Are my CIA's safe? I have some GBA games on RXTools, that i only had to install on emunand. Are they safe? What are advantages and disadvantages of unlinking nands? 1 advantage that i know of is that CIA's dont go pack to gift packages.