I freely admit that I haven't used Bing for anything other than a quick vanity search when it was first released. But a new website (new to me anyway) just might have what it takes to make me switch.
The site (http://bing-vs-google.com/) lets you compare Google and Bing search results side by side. As the instructions say, "just put your query in the search box and press Enter."
There is a link to "add to browser search," which I assumed meant that it would add a search box to your browser toolbar. That would have been a nifty feature, but clicking it didn't seem to do anything. If you have a different experience, let me know.