If you have a fast, large external HD, why use an SD card at all?
I have an SD card for wad installs and a few homebrew apps. Its my understanding though that I can have homebrew channel read from an apps folder in the root dir of an external, and I can use emunand for all my wad games. So I'm wondering whats the point of even having an SD card? What exactly requires it?
Thanks in advance!