Fabo copycatting

So just thinking out loud here but I have to ask.... is there some kind of etiquette or anything behind copying another member's build of his or her car.

Let me explain.

There are a lot of build threads on this site and a lot of us here have the same cars. Same model, same year and often same color.

So is it ok if you see a build thread and think to yourself "that is the most awesome build" and that car stays with you in your mind. So you either run out and buy a car of the same year and model to build a car like the one in the thread or set out to build a car you already own to be like the one in the thread.

Is that odd??

I can say there is one build thread here and it is in my opinion the coolest car I have seen in a long time and I have a car like it. So would it be a copy cat move to paint and build it just the the one in my now favorite thread?
What car ? If u don't mind .