I just recieved a letter from the PDGA that said "Look for a PDGA Disc Golf game for the Wii platform in 2008"
I think this will be great as its the only real interactive game system out there. I am excited to see it happen.
IGN and other gaming msg boards are saying a late summer/fall release but they might be complete speculation. I overheard by the clubhouse that two different software companies were talking to the PDGA and/or Innova about sanctioning a game at this years USDGC, and even my non-throwing non-gaming girlfriend expressed an interest in getting a Wii if there was even a 1/2 decent title put out.