I would like to get any information about what stuff I should be using if I get a firmware below 10.3. I mean like should I get a gateway / Sky3ds / homebrew for that N3DS? I'm a bit confused on what is good and what isn't. I just need someone to clarify it for me and point it in the right direction please ( and also what firmware is best to use? like do I need to downgrade and what not? )