Hi all, I've read the official technical specs, and I searched the forums quite a bit, but I couldn't find a thread dedicated to the topic of the Wii U's SD card reader and the best cards for it. I know the official specs say SDHC up to 32GB, but I've read about people using 128 GB... which leaves me with questions. 1) How fast does the Wii U's SD card reader go? 2) What is the max speed SD card that can work with it and still be worthwhile? (read: I don't want to spend tons of money on a UHS-3 card when a class 6 or 8 will work just as quickly.) 3) What's the max storage space for SD cards that work with the Wii U? 4) Has there been any news of USB or external HDD support for homebrew, loadiine, etc.? I wouldn't even bother with an SD card then. Thanks in advance for any help!