I am sending my Wii off to Nintendo for repairs (Brawl). I have used homebrew before (for downgrading 4.2, Gecko..), and uninstalled it. My brother then upgrated it to 4.3. I formatted my wii when I got Brawl and it would not work. However, after I did, I am still able to download Wii Shop Channel games that I purchased, which worries me that there is still traces of before it was formatted. Areby wiiforevery1yay - Homebrew General