So I know with the pre 2009 Wiis you can play Wii and Gamecube games on a burned DVD. And any model after must be loaded via a USB drive or an SD card. I got a Wii from 2007. Is the compatibility any different with loading a burned DVD? I've never had issues loading a Wii game up but I know gamecube playability to this day can be spotty on the USB/SD loaders. Is it different for the disc loaders and if so is it worth it to set it up so I can play gamecube games backed up on a DVD?