I like it, too. The colours are great, though I'd drop/change the pureblack selout. The trees look good, too, but on that middle-ish one, the exposed roots are a bit iffy, and they don't seem to penetrate the ground, giving the tree and off-balance, floaty feeling.
I really love the mountains, though, and feel everything is top-notch, aside from those couple of points I mentioned. Great stuff.