There's a guy that has tons of information on bluegill and midwestern ponds at Iowa State. I'm sure he could put together something interesting in a power point presentation for us. His name is Professor Joe Morris. Super nice guy too.
I also think Dr. Wetzel at Lincoln University in Missouri who is working on producing consistently huge bluegills could also be interesting.
I know we don't want to get too academic but I think some academics in the mix would be nice for those of us that are looking for more than just the basics.
If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.