@Buggie : yeah those models look good, esp. the trees. Just normal everyday objects.
What we need is a member-accesible dumpsite where we can pick and choose the meshes we need for our own maps (like SweetHome3D has), and be able to download them, abiding by the author's license, of course. Shoot, even a mediafire account would be fine. But it bothers me making brushes or meshes that i know have already been created by someone else.