Rating: 10 That mini vrocks! I'll agree a little ink on the wings would help, but the base work makes up for it. Flying creatures should ALWAYS take full advantage of the terrain and i am pleased to se your basing represents this. I have this mini myself and i know feel inspired.
Rating: 8 I think a very thin medium brown ink wash on the light tan sections of the wings would bring out the detail quite a bit, but other than that, nice job! I love the natural colors; I've seen a few with rainbow colored wings and I haven't liked them as much.