[vimeo]http://vimeo.com/31835141[/vimeo] Go deeper into the GH2 with the 164 page EOSHD GH2 Shooter’s Guide Vitaliy Kiselev revealed his latest version 3.63 GH2 hack yesterday. In it is a innocuous patch that removes the ISO limit (3200) in video mode allowing us to go all the way to ISO 12,800. Now at first I didn’t think much to this, since the image would be unusable at ISO 12,800 right? Well it…