Sorry Bob, as it seems you are determined to be difficult, I will clarify, I referred to Massimo as the OP, as this thread has been dormant for six months.
I mentioned the GFX as it had been offered as a "modern" alternative to "old" backs by others earlier in the thread.
"You would be mad to buy one of those four cable things."
But as I mentioned in this latest post, and in earlier posts, that is no longer necessary, a simple $300 modification allows a simple one cable solution. Simple and clean synchronisation of the back and flash.
"Who wants three cameras to meet their needs"?
I own more than three cameras, but in this case it allows me to have two dedicated setups and a spare in the cupboard, so if there is an issue while I am doing a shoot, I can simply swap out a camera and continue shooting, you know, like a professional.
As I have also stated earlier in the thread, the GX680 has a unique use case, and for other types of photography there are more appropriate cameras.
I am not sure why you are being such a "jerk" about it. It is obviously not your cup of tea. Massimo asked, and since I have over a decade of experience using this system, (no nostalgia here, I shot with it last week), one you have yourself have said you have never used, I am happy to provide information, which you seem to take as an affront.
Seriously why the attitude?
I am not sure why you are so opposed to anyone else using it, or even people providing accurate information for those that ask about it.
Just odd.
![Shocked :o](https://forum.luminous-landscape.com/Smileys/default/shocked.gif)