There is actually, I found out about a really cool home-brew not long ago that easily transformed from/to a real memory card to an SD card, forget that Daco Taco bull-crap this shit is BOSS and is very reliable, never failed me once http://wiibrew.org/wiki/GCMMI don't like that it uses NMM instead of memory card emulation. No more memory doesn't work for some games like fire emblem path of radiance. Plus there's no way to transfer our saves from real memory cards.