Kay, the lighting in the first is very cool, but I like the second shot better. It feels more dynamic with the windmill at an angle, and gives a greater sense of the sweep and size of the fields. And the clouds in the background add to the scene.
I think you're missing a tool, Tim. Where's the hammer? How can you fix anything without a hammer?
Lake Barrine looks beautiful, Grant. Very quiet and cool. Could cropping a little of the right side focus attention on the lake a bit? Or do you want equal focus on lake and foliage, which is quite nice?
Cheers,
Rick