Like others have said, I don't think it's necessary to compare one item to another... but it's also kind of dumb to get all defensive about it. Did anyone really expect comparisons NOT to happen?
I have to say that I agree with some who have said this is the very best looking P1 piece we've had the chance to own (all factors considered: price, detail, accuracy and size).
I've looked at pics of the quarter scale maquette plenty of times, and watched vids, and I don't think it looks half as good as this NECA piece. Sure, it looks amazing, but when you ask yourself which product looks more like what was seen in the movie... I don't think you can say the maquette is more impressive...it's just... Not(?).
The ONLY thing I believe will be a possible downfall for this NECA figure is the paint. That's it. Really, what else is anything less than perfection???
You could take that proto picture and cut out the background, plop it into a frame straight from the movie, and it would fool just about anyone. You can't say the same for many other collectibles. The sideshow maquette might be bigger, but it certainly doesn't capture the "essence" of the character very well...one of it's biggest problem is the pose, in my opinion.
Anyway, since everyone is throwing their 2 cents around, that's mine.