I think your absolutely right. Don't use voice acting unless it adds to the game experience. Problems such as bad voice acting and such would not be present if there is no voice anyway. I used to like the voice acting in the old games I played because it was such a novelty. Now it is not. Voice acting is just as likely to cheapen the game as it is to make it better. Of course, if there is a reason to have voice acting, and it is good quality, that would be great. Stuff like the voice acting in Space Quest 4. The narrator was very funny and the voice added to that. Of course, if the voice acting is just for the sake of it is no good. I played Monkey Island 3 recently, and hearing Guybrush say "umm..nah" 50 times was really annoying