1. When installing a CFW do I get homebrew on my 3ds and then install a CFW or do I install a CFW one time? (which one is the better option) 2. If I installed a CFW (rxtols) is it possible to install homebrew on the emunand or on the sysnand? 3. Where do I install .cia files? On the sysnand or on the emunand. 4. Where can I get the .cia files for FBI installer, Big Blue Menu and Dev Menu?