For once I have nothing to say. ^_^
Really nice work the only thing i noticed that was off is the boy's foot. It's not really looking like it's resting on the ground. Otherwise the composition is really cool and i love the dad and son theme
Thanks! I can see what you mean about the foot--it *is* on the ground (or appears to be in preview mode), but somehow the shadows that would suggest such don't show up for whatever reason.
I like it !