People do not come to the forum to look for crossfire problems before they buy that second card. They come here afterwards. Percentage-wise, the majority of questions here on the forum are about crossfire problems, why wouldn't there be a forum for these users? Put all the crossfire questions together so they are easy to find? It's pretty obvious the 'search' feature is not being utilized, or there wouldn't be hundreds of posts like "crossfire not working on____________________(fill in the blank).