It's alot closer than we think. Because of the homebrew channel, some hacker (forgot his name) can try getting gcars application or... um... I'm not really savvy with all the technical terms so let's just say some guy will do complex crap once he can afford a Wii.
If he is successful, all we'll need to do to play SSBM online is the Twilight hack and like download a file or something or other.
If this works, it will forever haunt Echo.