Thanks to both of you. Ok, I'll have to go through the hacking process again. Since my first time was through
@Hyoretsu's thread the day that hit, I'm sure the process has stabilized and gotten easier/quicker now that Pialect's guide is up.
It's the "system transfer" process I'm confused about. I did check out your link,
@Fil o_O as well as the FAQ section you mentioned, but haven't found anything on point.
Oddly enough, it's not so much the "backup your [game] saves" that I'm concerned with, but instead I don't want to lose all the games, apps, and settings I've installed (CIA game installs, freeshop, FBI, VC injections, etc etc). It seems like there's going to be a mix of some stuff I will have to lose and some I don't. But I will keep digging on the actual "system transfer" process.
I guess the real issue is how to juggle the three SD cards among the two N3DS's: (1) a currently unused, hacked 4GB; (2) a hacked 64GB inside my N3DS that I intend to use in my forthcoming N3DS XL; (3) the stock 4GB inside that forthcoming N3DS XL.