I actually had an idea of a small cheap plus, Disney could add to the Bountiful Valley Farm area.
The area is probably the least busiest one of the entire resort. And ever since Flick's Fun Fair was put in, it lost its agricultural theming to giant plastic bugs in the planters. And lets be honest, has anyone really ever read those displays near the farm stage?
So I thought of an idea that could bring back the theme of California Agriculture (a long time ago, California used to be the theme of that there park :-P).
How about a maze that uses from the planters, Irrigation Station, the old Tractor lot, and the Farmers Expo stage?
Some of the maze's walls could be planters that grow california crops, bales of hay, Farm crates, farm equipment, anything really.
Then inside the maze you could put those displays so that people might actually read them. Imagine making your way through the maze, to find the "Cowlifornia" cows blocking a particular route. You could also put those Kellog's farm toys in there, so that people eating at the Farmer's Market wouldn't have to hear them so often.
It could be a fun little walk through that wouldn't cost much to build, or take down, once they were ready for expansion.