Why do you want to disillusion and mislead people who may look at this thread and think they have a real RA III car when instead it is an H.O.? That's wrong for the hobby.
AHHH FINALLY we have come upon a small truth here. What is wrong for the hobby is to disappoint people when they have their invoice in hand telling them what they want to hear. What harm is there in making people happy????? You can make the decision what they are worth yourself. Leave these people happy. Why would you want to try so darn hard to exclude people? It's mean. Let them be with their non-functional ram air III. It's ALL GOOD!