Hi there. That's great work. I am a 3D artist too and also a former traditional animator. I'm a Blender user too but I don't rig and animate with it yet. It's nice to see fellow Blender users here. I have used it in a big project, Curious George 3: Back to the Jungle. You can check out my blog to see my stuff. I'll be posting about my experiences working in the animation industry. :)