"Google Answers" allows you to hire researchers to find anything. More money means faster response. Of course, if one of them knows the answer, then that helps you get away with $30-40. But if they have to dig, then more might be needed.
If they don't find it, you don't pay.
If I knew, I'd tell you.
I think its more fun this way. And with our collective wisdom you generally get benefits of similar thoughts or related info that you wouldn't have been able to ask about as well.