Designed to take Google on directly, Bing goes with a pretty background instead of Google's spartan white. When I last visited Bing, it featured hot air balloons.
The categories are similar to Google - there are maps and image search - and video is even better than Google: You can watch the video from the search interface itself. (It's been pointed out that you could consider it a bug instead of a feature, as kids could use it to watch naughty videos. If a parent has Web-monitoring software on the family computer, that software will not realize Bing is showing porn.)
U.S. & World
Of course, nothing is more important than the actual results of your search. Bing answered my standard test question, one I came up with 10 years ago: "Who was the third person on the moon?" (Pete Conrad). It found me when I searched for my own name. I can find my house on the map.
Is it enough to make me switch? Probably not. Old habits die hard.