Just need to know what the round piece that you can see in the pic is called. It's right behind where the gimbal bearing goes. It's smashed all around the edges aa you can see in the link to the pic. I think it's the drive coupler but not sure. What's a new one cost also? Alpha 1 gen 2 BTW. Thanks.
http://i58.tinypic.com/5lp301.jpg
http://i58.tinypic.com/5lp301.jpg