I haven't browsed Wii forums in awhile so I'm a bit out of date. I just got the latest WAD for RB3 DLC and the poster didn't mention that you have to use the disk channel to play the game with DLC. In the past, DLC loading off SD cards won't work right if you load from USB loaders, only from the disk channel. Is this still the case? - Also, what cIOS do you play for Beatles Rock Band? I tried cIOS 249 (USB mic not detected) and cIOS 222 (SDHC card won't load for some reason).