I made a thread similar to this in the past: http://gbatemp.net/threads/a-few-questions-about-gateway-and-emunand-before-i-get-stuff-done.379334/ But I still feel rather confused on what I can or can't do. I probably sound really stupid, but all I really wanna be able to do is use Gateway and such like normal, but I also want to be able to still use all of my currently owned eShop and retail games too. Correct me in spots on whether I'm allowed to do this. -Use Gateway as normal, adding 3DS ROMs and such. -Install CIAs for updates and DLCs -Use my current eShop and retail games like normal, without having to convert save files and whatnot. (like just slotting in Smash 3DS or NES REMIX and playing, or continuing Pokemon AS that I downloaded) -Play online with games that allow it. Currently, I have the stock 4GB SD card in the 3DS. Would I be able to just insert a bigger one (say, 8GB) and just copy-paste all the data from the 4GB to the 8GB? Since it's still the same 3DS? Cause with Pokemon, I feel like a lot of my space went away, but since I'm stuck on 9.2, I can't delete it and redownload on eShop without updating firmware. (Hell, it won't even let me pick Save Data Backup on settings for that title) Please respond as soon as possible, and thank you so much. If things need to be explain in "dumb people terms", please do so.