I only have three beefs with this image, which doesn't really affect my love for this image at all.

The first is the eye color, compared to the color pallette it's a lttle too green. The second is where the wing connects to the body, and needs to be adjusted 5 pixels higher, and 2 pixels forward. The third is the front left leg; it's standing in the shadow of the rest of her body, and thus it is brither than it should be. Darken it up a little more, not a whole lot, and it'll be fine.

Other than that, I love the image, and the changes to the color pallette, the scenery is great. Overall, it's a well made image, and you should most certainly keep up the good work. And I've already added it to my favorites... *squee*