Is it still impossible to play Gamecube games through a USB Formatted hard drive of some sort? I was under the impression that it was because of the way that the Wii boots into Gamecube mode (restricting or turning off USB Access). Is it still this way? Has any improvement been made on the forefront of this? My wii can no longer read burned DVDs as it had to go into warranty, so I am looking for the next best thing.