Well everywhere I read, there's SDHC support for the Wii ver. of Rock Band 3. But when I try it, it says the SD Card can't be read. Also, when I download a song from the Rock Band Store, it says it's moving to my SD Card (Temporarily using a 2gb SD Card) but it just stores it to the Wii's NAND, which sucks. I'm running the game using Hermes IOS 222, and I'm using cfg usb loader, 4.2U.