Yes I see haileys point too, but I would Like to slightly correct the idea of specific interests. My interests jump all over the place and change like the wind. That is the reason I like focused topics so I can read and digest everything.
Yes the search engine is a very important tool for me to group and learn things in chunks and for quick reference. I even read the saltwater not because I have one but I can dream.
So unless someone can come up with something that won't create the clutter my original idea could I guess create, I'm just gonna cross my fingers and hope the IT guys can create a really good search function in time. (I'm rooting for you)
I just hope others will join in and contribute so we can entice and keep more members.