Awesome pictures. It's a wonderful place!
Jeff,
If you would like to take some pictures on the water, lookup Billy Carter, he owns
http://www.spatterdock.com/
He has these little boats called Go Devils, they are like the ones you have seen in the James Bond movies in Thailand where the propeller is way out several feet from the boat and only barely goes in the water. He has taken lots of Pro's out for shoots, and can take you to portions of the lake you normally couldn't get to in power boat.
He also owns several Duck Blinds and to be out on the lake before sunrise, its foggy and the sun rising, unbelievable photo op.
We only discovered him last time we were out so I havn't had a chance to shoot, just enjoy the area with the family.
Good luck.