I do have the same problem. I want to play my wii in my 19" TFT monitor and for what it looks like Nintendo is not goint to do any VGA cable for the time being.
So I guess we will have to find our own way. I found this cable that may be the solution to conect the audio into the Pc or monitor.
Just let me know what you think about it. By the way, one more thing, Do you know what this cable is mean for? Wii D-Terminal AV Cable
It seems like a VGA cable to me... anyone knows if is compatible with pal version and if really is a VGA ???