David - I think your instincts are spot on here. The elements of the composition and the arrangement within the frame, the rhythm and shape of the trunks against the bg. Yes, on the little yellow tree too. I'm not 100% on the processing - very difficult to tell from the JPEG - maybe a little crushed. One thing that keeps coming back to me is the framing around the compositional elements is really really tight. I don't know what you have left to work with in the orig. files - maybe look at a fraction more on top and on sides, perhaps on bottom. /B