Ok, somebody needs talk to me about this. An open source 4k cinema camera. I believe they'll be releasing the plans this summer, and perhaps selling prototypes.
http://axiom.apertus.org/index.php?site=alpha
I've been wondering when the open source hardware movement would find its way to the camera world.
I'd be amazed if this project didn't flop (the beta version they want to sell via kickstarter seems more like an interesting paperweight than a working camera), but man, I would love to beta test. Perhaps someone else will pick up where this group leaves off.
So. The topic is, will you someday be building your production camera out of off the shelf parts, like a PC? My position: it will be possible, but it'll be more of a hobbyist pursuit, and the heir to Epic, Alexa, etc will have features the home builders still can't touch. Perhaps there will be a few models developed (like Redhat Linux) that are more widely adopted in professional applications.
The first professional cinematographers had to build their own cameras, y'know...