Not sure if this will ever et implemented. I'm finding it harder and harder to find USB devices that are compatible with Wii. The last few I got have had issues so I'm hoping SD will be an option.
+1 SD cards are pretty cheap. I recently got a 512gb SD for my wii for well below $100 for this only to realize USB Loader GX doesn't boot Wii games from SD. Quite a surpise since it works with GC. I was hoping to declutter and get rid of the USB drive. I really don't like the interfaces of other loaders so I guess I'll stick with the USB drive. What's the chance on this ever getting implemented?