“I’ve always been a fan of miniatures in a big way, and with digital here to stay, I think they may come back in a big way, since you can see your results immediately. The interaction between physical objects carries a random factor that you don’t necessarily get using CGI since serendipity can’t be programmed for” Steve Begg HDVideo Pro, 2012
Part of the excitement of working with miniatures is the random factor, the excitement that comes from getting a real interaction between elements and not quite knowing what you will capture on camera. The above quote from Steve Begg, Skyfall, also touches on the fact that with miniatures you can capture all of this interaction in camera in one shot. The problem with CGI is that by definition everything is contrived to be exactly how it is.