I want manual DOF control
...and I need it in hardware. And so do a number of my colleagues who work in cramped home conditions and need to throw what's behind us out of focus, without suffering the junk that the automatic teams blurring does, because it cuts off our hair, our glasses and if we hold anything up to camera, that's blurred out as well by the software...but that requires control over the focus and aperture... and none of the webcams out there are giving that. Some are in software, but I'm Linux and no one supports us. *sob*