would probably require some extensive database modifications. aka expensive
Perhaps, but I'm not so sure. Practically every site on the internet offers search ability that goes beyond just the title of the article. The indexing technology is ubiquitous. I've often wondered why a great site like FR is so primitive when it comes to searching. The only real way to search content here is Google or some other external engine. Seems kind of strange, but I don't doubt there is a good explanation for it.