Thanks for clarifying on this, because it seems like this speculation has lead people to believe that the production Model X will be radically different from the photos and videos of the presumed Betas driving around.
I've followed the auto industry long enough to know that stuff just doesn't change this close to production. I don't think it's likely that the exterior will be a big surprise, but I expect surprises on the interior.
Are you sure experience around the auto industry applies to Tesla?