I think this is one your your best yet. A very thought-out composition. The large rock balanced by the two smaller ones arranged in the scene in well placed locations and of course the bright fall leaves on the large rock is the icing on the cake. Just right flow blur on the water for my tastes.
The overcast light was your friend that day. Well done.
Bruce,
The 3 rocks are in perfect balance. I think that little curve in the water flow at lower right serves as a nice subtle stop, to keep my eyes in the frame. The leaves are a perfect accent and focal point for my attention. I'm really glad you kept the blue sky reflection; it makes such a beautiful color contrast with the warmth of the leaves, lower left rock, and stream bed. This is the sort of stream image I aspire to create. Just beautiful!
Very striking photograph. Outstanding composition and stopping motion of water.. The leaves draw me into the image and my eyes travel in circles, staying in the shot. Well done.