"You have to be very careful about items you find on Google Warehouse as well."

 

why...? getting models into sketchup is hard work.. and trust me. 99% of the models will need a total rebuild when you do, since you'll have faces missing, textures screwed up, faces reversed... and thats on a good day! the OBJ importer's still beta, the DAE support is.... strange in it's results. so I'm puzzled.. how many models in there are stolen?