I've bought quite a few digital games on my Wii U and the 32 GB storage is absolutely woeful.  To make matters worse, the eShop insists that I have enough free space to BUY a game.  Absolutely insane to think about this restriction. At first, I figured I could use my spare micro SD with an SD card adapter as back up but apparently, it's only usable on Wii mode!  What in the world?!  I swear,