This is a very good piece of art and I'm impressed. As a matter of fact, if I were able to learn from you, I'd be honored--especially in the area of background. Not to say that the dragon isn't phenomenal either, but I only say that because I'm awful at backgrounds. The dragon is still better than I could do, the detail being flawless and beautiful. If there was one thing I could say, it's simply this: the head might be a bit too small, but at the same time, I'm not entirely sure. It could just be the angle, but that's simply my personal thought. I haven't checked any of your other artwork, so I don't know. Otherwise, it's amazing--everything flows well together and looks graceful. Good job.