Can the Wiikey SD adapter or Gecko adapter be used as a memory card for saves? I want to pick up some SD cards and this to move some of my save to my PC and possibly to DVD back up. I have had a few of my GC memory cards take a dump on me and want to save the ones i have left. Does it work this way? I have no intrest in doing the Wii Key modchip or using boots i just want to hang onto my saves. Thanks!