Honestly, I wouldn't be opposed to a Goldberg one off match. I was a Goldberg fan, I'm not afraid to admit it. I can't say it's the #1 thing I want to see in the near future, but if he is in good enough shape and is given the right opponent (maybe someone like The Miz or Swagger) with a good enough build it could be something fun to watch. You could argue that IF Goldberg was to show up on RAW or even Smackdown he would possibly get one of the biggest pops for someone that isn't named Cena or Orton.