Hey there Tony,
The F-900 is truly meant to be mounted on something other than a shoulder. A dolly or crane would be up to the task. I was thinking about replacing my 900’s shoulder pad with something more comfortable, like a bag of cinder rock or a pad made of barbed wire. Besides the unbearable weight, the shoulder pad feels like a brick. My DSRs have cell filled pads.
As for 4 channels of sound, the only present candidate in small cameras is the Canon XL stuff. True, the old Betas had 4 channels in the BVV5 but what a monster. We used a BVW 50 for our field deck and studio source. My poor wife carried that deck for miles. I should build a monument to her for it.
Side note for Tony: 10 years ago, we were shooting interviews at an IRL race at Phoenix International Raceway. As we were interviewing the crew chief of the lead car, an accident happened about 100 feet away in turn 4. All I knew was that the people in my VF were ducking and running. Of course, a shooter is going to immediately run in the direction of the wreck. When the network switched to the wide shot, you can see me running toward the accident, until I ran out of cable that is. My poor wife was trying to keep up but no dice. The slack ran out and I just about landed on my butt. It looked hilarious on TV but we did get to the wall before the cars finished spinning. And to listen to some of today’s shooters complaining about their 6 pound unit being a bit heavy…
Anything to get the shot!
SW