I don't know if this is in the right area, but figured I'd get flamed less here..
Things I have:
O3DS (my main system) updated to 10.5
2DS from Mario Kart bundle (have only been saving as a backup-hasn't even been taken out of the box yet)
Preordered 2 (Walmart and Best Buy-Walmart always seems to cancel my preorders..) Pokemon N3DS (unknown firmware at this point)
FWIW, I also have OOT (retail) and PowerSaves. I also have a DSTwo flashcart.
I am looking to fully system transfer everything (games, NNID, all save data, Smash DLC, etc.) from my O3DS to the eventual N3DS I have preordered, assuming the N3DS has 10.3 firmware or less (I'm pretty sure 10.5 is not downgradeable yet). So I would like to downgrade this N3DS to 9.2 first if that is possible and then set up emuNAND to 10.5. I have briefly read through some of the guides, namely this one:
http://gbatemp.net/threads/simple-guide-to-downgrading-your-3ds.407888/
I'm not really sure what is necessary on the forums with all this ironhax/rxtools/ninjhax/browserhax/menuhax business, and what is most up to date. It reminds me of every time I get a new phone (just got an S4). I want to root it, but there always seems to be outdated stuff everywhere..
EDIT: I have figured out all the "hax" allow you to access homebrew. Still catching up on CIA/FBI/rxtools/payloads, etc.. I also cannot get browserhax to work on 10.5 (after about 25 attempts-screen only goes orange). I used this:
I know I would like to be able to use the PSSE (I'd like to use this now actually
My addiction to this game is probably the main reason for hacking..):
http://gbatemp.net/threads/psse-pokemon-shuffle-save-editor.396499/
and whatever variant of PKHeX is available nowadays. I had been using it before, but I updated to get smash DLC :/
Any other benefits are just icing I suppose. I figure being on 9.2 leaves me with the most options later.
Thank you in advance for your time/response.
EDIT 2: I have successfully used OOThax to get homebrew and use PSSE via savmanager. I cannot install menuhax 2.1 through the installer and still cannot install bwoserhax (don't really care I guess either).