I forgot to mention to get Project X Zone which is a cross between Resident Evil & Mega Man & Street Fighter & Tekken & many other games, as an RPG game.
It comes out during "May" globally (excluding Japan because they already got the game earlier of course).
Also, after you do a Firmware update, you will gain up to 2 hours extra battery life for playing 3D games with the 3D ON. And that's a regular size 3DS.