I like the new model AND I like the Firefly model. The latter because of the resemblance to the ship from the series and the movie, sentiment.
The new one since I think any new model is welcome. The more choice in the game the better. In the real world we also have many cars(models) that are very similar. Why not in a spacegame.
About 'communication' and 'relation' ; after having done so much (making these awesome models) you are entitled to do whatever you like. But don't let humans interfere with your joy in the game. Not only did you contribute to it (in contrast to many players that just 'consume' and perhaps contribute some dirt in the forums grin) but also you keep the game alive. So you should have a much bigger vote than any any any regular player. Anyone can moderate ; only a few can model.
I viewed all your models on http://p3d.in/u/SwallowDGC and they look cool. If someone can add some cool textures on them they should be awesome in-game.