Nice image. The colors of the sky obviously grab your attention, but the mood of the geese on the water keep you there. The bottom right is a little dark on my monitor, but hey, it was obviously dark when you shot it.
I like the expansive sky here. I might be tempted to take some of the bottom as an alternate, but in this case I am not at all bothered by the bottom. It seems to equate nicely to the overall feel of the image. Just one of those things I can't explain why. I would try increasing the brightness a bit to see how it looks.