A guy named Paulo emailed me about this a few days ago, but unfortunately I’ve been busy! Apparently a Hong Kong guy has dismantled his 5D Mark II, removed the mirrorbox and put a PL mount on the camera for Arri primes.
No news yet if this is just a personal mod, or something which is planned to be sold en mass. I’ll update the article when I get more news.
Usually the PL mount lenses intrude so far into the mirrorbox of the 5D Mark II that they don’t mount.
Thanks Paulo, and here is the original thread (in Chinese) at DCHome.net