Hi Kirk,
I love the live ingest concept. Camera control via PM isn't an issue as I never use it. FWIW I just trialed Nikon's latest and their new tethered app is definately a step *backwards*. It doesn't even automatically update the preview.
What I would like in a live ingest is what PM already offers in its preview: histogram, click to zoom, rate, delete, IPTC, side-by-side comparison, and of course colour managed previews.
I'd even be happy with simply an instantly updated "hot-folder".
Thanks,
-- Robert.