I just picked up a 73835 3D ready Mitsubishi TV and cannot for the life of me get it to be friends with my 3DC-1000 adapter. I have another Mitsubishi TV a 65638 model 3D ready that i was using for my main TV and the 3D works great. The 73" seems to know its getting a 3D signal from the adapter because a message box pops up saying enable 3D mode in TV. Problem is when i go in the menu to enable it the 3D mode is shaded and not selectable. I have verified all my sources are 1080P 60hz and have checked Mitsubishi website and cant find any firmware update, its crazy since my 65 works great! Any help would be appreciated!