I needed some information for a short story I'm working on. During my search, I stumbled across this site. "Allexperts" has been around several years. It was created in 1998 and is manned by volunteers who share their knowledge and expertise...and the price is definitely right.
I'm looking forward to seeing what kind of response I get to my question. I think this is a great idea for writers who are looking for just that one piece of information that will help the story go from good to great.