Does anybody here have a wii with 4.2U installed, a drivekey modchip, an unmodified copy of US SSBB (original or backup doesn't matter), and a gamecube controller (and some way to push all 4 d-pad buttons)? If you have all this, I have a little test for you. I won't post the exact test here (I want to keep it a surprise, especially if it works). If you want to perform this test, please pm me for the details, or post here, and I'll try to pm you. Make sure to have some sort of recovery option installed, such as bootmii / preloader, as the test messes with IOS70.