This is sort of steering the topic another direction, but somebody said somehing about open source. I want to try wii-boss out..has anyone had any experience with that?
its basically a pic chip package with everything you need bundled together, including a dedicated support site with tuts, and file downloads
it's may be the best way to go, as wiikey ect only get cfg updates (or in wiikeys case, doesn't) where the programable chips the whole core code can be updated.
http://www.wii-boss.com/
you can get the package for $9.00 inc delivery from deal extreme (cheap as chips
)
i personally wished now i got this instead of the wiikey clone i have ordered, but i can always get one later and replace easily if i use a wire install