I have one of those adapter plates, that the lnb's are attached to, seen in pictures 3-6. Mine goes with a 12' fiberglass dish (10 panel), I have stored in the garage. The only reason I don't have it up, is I don't have all the polar mount pieces for it. It's mount is not like any other polar mount I have. I'm not sure if any of the ones I have (3 different sizes) would support the weight of my 12' dish. The ring that holds it together is 2-1/2" thick and 6' across. I would have to weld a standard polar mount to it somehow and keep it uniform and centered. I know it could be done?
Looking at the 1st picture, I've thought of getting some Flashing and placing it around one of my dishes to see if it would improve signal points? Especially on a 1.2m or smaller dish? Just haven't gotten around to it yet. But it's still in the back of my mind.
Thanks for the pictures badhat, we love pictures..!!!