I have been looking for some good professional quality models I can import into blender and play around with. I tried many of the sites with free blender models but the quality is generally lacking (good, but not great). I also tried to download a bunch of .3ds models but none of them would import into blender properly (most just gave an ‘invalid 3ds file’ type error).
So after all that I am now looking to buy pro-quality blender models, preferably on a CD or DVD I can buy.
By the way, cars (Japanese) and large complex cities are top on my list of wanted models for blender.