If I were to downgrade my O3DS XL, what all would I lose? Currently it is on 9.4 and hasn't been touched in favor of my N3DS XL on 9.0 that i use with Gateway. Ideally I would like to get the saves and other data off my my old 3DS (a few eshop games, some demos, streetpass stuff, etc), but I am concerned that using a hardmod to downgrade it would make that data unusable. For that matter is it even possible to downgrade at all (using something like the packages from Gateway?) without a preexisting NAND backup on an exploitable firmware?