Right, very similiar technically, but man.. I wish I'd waited and got the Pyxis. I haven't gotten to use it much the way I have wanted too because we have been swamped with a bunch of stop motion work. (I Dragonframe with my Canon EOS R and R5 Mark II for that)
But I can't believe how beautiful BRAW looks out of the 6k though. Wow! The color is amazing! We are about to start filming our own project, a kids show that we've been working on using the BMCC 6K which I am really excited about. Now if I can just decide what lens I want to use...
RE: Top down rig with a heavy cinema camera setup