I'm going to have several questions, because I am new to the Wii hacking scene, so I thought I would just make one big thread, and ask questions as I go along. I recently hacked my 4.3U Wii, using Smashstack. I've been running everything via my 2GB SD card. 1. Should I format this drive, and remove all bundled software? 2. Should I format it to FAT32? 3. What is this I hear about cIOS? What does it do? Do I need it to play my backups?