Deeso: Perhaps Panasonic should consider creating a line of videocameras with m4/3 mount like Sony did with the NEX-VG series. As good as the GH3 can get for video, it won't handle as well as a true videocamera for its purpose.
It is true that they have had this for a while but the number actually is AG-AF101 in Europe. The difference is that this is meant to be used with m43 lenses directly. The two new constant F2.8 lenses have been highly expected for AG-AF100 camera owners!