I was able to get it all working with my SD card, but it only holds 2 gb, so I could only fit one game. I got that game to work in Configurable USB Loader. I use an external hard drive for Wii backups with Configurable USB Loader, and I was wondering if I could get GameCube backups working on USB the way I got it working with SD so that it comes up in Configurable USB Loader. Is this possible or should I buy a bigger SD card?

