I have built the ears and looking to kill some time while it warms up outside so I can finish sanding the dome. I know that there are a few people that provide electronics to make the stalk move, but I was hoping to do that myself and learn some new skills, but I have no idea how. I was wondering if anyone has done this and if they would be able to provide me with some instruction. I am looking for a parts list or a how to, anything to get me in the right direction. Any help would be greatly appreciated.