I'm running 11.5 on my N3DS with b9s and cfw and all that stuff. I want to help out my brother, who is running stock on 11.5, and use the system transfer to give him b9s as well. But I want to keep all the stuff I have now. If I do a NAND backup with gm9 and then do the transfer, can I then restore my NAND and have b9s back and all the settings and things from the backup? What will I not be able to restore after I system transfer to his system? And side question: is there a way to save the games I have that I got from .cia? Or will I have to redownload them one-by-one? Thanks.