Your definitely a very talented artist and this piece is very well done, but there's something that you could've done more that would make this piece better. I feel as if the this piece could've been better if you used brighter colors and have more contrast between the other colors, and adding more highlights. I also feel like the shading could've also been better. I do like the shading and how it brings out more of that 3D look but it feels as if it could've been better. This might fix itself if you added more highlights and gloss. But, keep up the good work.