I have been trying out Bing last week, as has Fred, and the team at Clickable (and probably a lot of other folks). Generally, the verdict seems to be that it’s not terrible but has some obvious shortcomings, especially when it comes to integrating blog and very recent content. Despite these shortcomings, I do believe that Bing represents a real challenge for Google because of its design. This is not just a question of Bing adding some “bling” (could not resist) in the form of a picture on the...