I´m not a guru like Roger or Pedro, I just thought I had to contribute a little.

While trying to find a m-box/rod system that will fit my recently aquired Iscorama 54, and give support to the heavy lens combination of the AM + 6-80 Angenieux, I have found a number of different ones of which you guys are probably already aware... :lol:
I´ll start out with the more "low-end" ones...
The EWA S8 matte box/compendium

It can the found here for 69 EUR. I think Wittner-Kinotechnik might also have one or two.
The Bauer 709 xl "Profi-Set" comes with a matte box that looks very similar to the EWA matte box... there are actually a number of Bauer's and other S8 cameras that comes with m-box but I don´t know all of them.

I have a Bauer 709 xl Profi-Set for sale by the way. Email me for pics and info if interested.
Andreas: Is it only 3 images per post ?