We have included 3DS and Sketchup versions with this fully rendered 3dStudioViz file!!! The models are super efficient but still maintain quality realism effects in their wireframe construction and rendering. Whenever possible, we avoid using bit-mapped materials to make the model easier to use and customize its rendered look.

This model uses no bitmaps for easy customizing.
This Model is fully rendered and ready to drop into Mental Ray rendering setups.

The 3ds and skp files are whitebox and ready for material assignments.