Be totally honest man I have been so busy I haven't even worked on it. I'm starting to think it just isn't my thing. I'd love to do it but it is something that I need to have lots of time to put forth an effort ya know.
Cool! It could be mechanical and sort of move in circles like a bee's wing. it would probably need some sort of ball-socket joint for that or something. Is he going to be a character who would have access to that sort of technology or maybe he's a robotics expert? creative possibilities!