Count me in too.
That Ark pictured on the first page of the thread by darthscifi was the one I commisioned, but after the amount of development time it took and the fact it would not have a "plated" look as I originally expected, I passed on it (I spent a lot of time trying to find out if the wooden box had any chance of being vacu-plated or metalized and in the end it wasn't possible... I just wish I had fully known that before the commission because it was disappointing to pass on it in the end and request a refund.)
The key question I have, because I don't think building the parts to the accurate measurements would be difficult, is IF they can be vacu-plated or metalized? That's the deal breaker for me, and if parts could be made with the reflective quality of a C-3PO or Cylon like what Kropsekal has put out, I'm all over this.
I have replicas of all of Indy's other props and this would be the crown jewel of my collection if I could get one that had the correct reflective surface.
JV