See this guy! http://600v.deviantart.com/gallery/?offset=48

@Frenchy,

He uses the artisan plugin for sketchup which allows you to do sub'd modelling in sketchup.

You can't create work like this without all the plugins and particularly sub'd plugin.

So it backs up what Andrei is trying to say about modelling vehicle concepts with sub'd.

His work is inspiring though.

It would be interesting to know all the plugins that he uses.
The problem I have with plugins is that as new versions of sketchup are released plugins might not be supported or work (same with blender).