Have you guys had much success with Wolfram|Alpha yet? I played around with it at work a little bit today and was not very impressed at all. I would type in either a question or a recommended phrase and I wouldn't receive any data at all.
 
For instance, when i typed in "deepest ocean" I received:
 
"Wolfram|Alpha isn't sure what to do with your input."
 
This fit within their guidelines because it was a short phrase asking an objective fact and it can't give anything.
 
According to a recent CNN article, Theordore Gray of Wolfram Research said, "It's not a new Google. It's not supposed to be. It's a new thing. It's very complementary, in a way, to what search engines do."
 
It seems that Wolfram|Alpha has a long way to go before it will be a decent supplement to Google.