Slightly off topic: is there a known safe mode for WiiU? (like holding +&- on Wii brings up maintenance mode or something like Savemii "Waikiki" dongle?)
Obviously Savemii wont work due to no GC hardware, but perhaps (and I really hope not) the "?" could be a safe/recovery dongle mode??.. preferably with a distinct lack of god damned dongles.
Edit:
This is interesting
http://mirror.fem-net.de/CCC/29C3/mp...ratch_h264.mp4
USB Gecko style.