Sk1zzo, the copying and then brushing over isn't what's wrong, a lot of people here copy parts without overbrushing them, and there is absolutely nothing wrong with it.
Mirceasilvyu, what Hugo is saying with that, is that we're not a big fans of basically copying an entire one car (the scion hugo posted) to another car (your chop) here.
It is OK to use one donor for body parts, another for background, and another for paint/reflections.
Here is a good thread to read about what we mean -
http://www.autemo.com/forums/?t=17408&p=1 (though some picture links are dead on there)
