Hey. thank you for your reply. I looked into the flip prism thing. The Letus 35mm adaptors have a piece of hardware just after the achromat lens that flips the image. But A, I'm not sure if one of these would fit my personal adaptor and B, they are very expensive, especially if I get it wrong.
After looking at this, I came across a phrase, 'Flip Hack'. You simply put a magnet behind the LCD screen and it blocks the sensor that flips the image naturally. My only problem with this is, I can't image it is healthy for the camera. I have googled 'Z1 flip hack problems' etc etc, and so far, no one has said anything about it going wrong. All you have to do is make sure you do not close the LCD screen with the magnet still attached, apparently that does break it.
What do you think to that? I mean, it would be a god send if all I have to do is put a cheap magnet behind the LCD screen to fix it. It seems too good to be true.
Cheers for you replies by the way, you do not know how much I appreciate it. We film in less than 2 weeks and I REALLY want this to work, work well, and be easy to use.