I'm sorry Frank, with respect, I must disagree with your posting about accepting the results from the choice between paint, and plastic film finishes.
A great looking finish should be rewarded on the merits of it's execution, regardless of the medium used.
A bad paint job, will suffer the loss of points legitimatly. A great paint job, will win you top points for finishing. In most cases, an equally great finish with plastic film, will not get you much better than the same points recieved, or less, than a bad paint job.
It's relativly easy to get a great finish using paints. Be willing to spend the time and bucks, and you will acieve that almost flawless finish.
When it comes to plastic films, it's often a lot more difficult to get a flawless finish. I believe we've all seen the average "Kote" finish, with it's bags and sags. Perhaps it's the preconcieved mental image that comes to mind when the judges hear the words, "Plastic film finish", but most will not give a superior plastic film finish anywhere near the points it deserves.
It might be that so few can really use these materials at the highest level, or it might be that the judges have no idea, beyond the typical sag and bag, of what it takes to execute a top film finish. Some even think that it's a few hours work, to finish with plastic.
Here, where I live we have a gentleman who excells in these finishes. If you didn't know it, you'd swear that he was painting his models. Obviously, for self preservation, he seldom mentions that his flying surfaces are the dreaded "Plastic".