Too early to really judge. Let's see how Bing's results from twitter are and then wait for Google. I think that a success will be how they will mine the results

Too early to really judge. Let's see how Bing's results from twitter are and then wait for Google. I think that a success will be how they will mine the results. Today from the search results in twitter-search are pretty lame and useless. If Bing or Google can reduce the noisy ratio an get useful results, then we will have a winner.