good

http://www.turbosquid.com/3d-models/3d-daniel-male-rigged/417087

http://www.poopinmymouth.com/3d/3d.htm

http://www.fx81.com/

Bad

http://www.turbosquid.com/FullPreview/Index.cfm/ID/549816

http://www.turbosquid.com/3d-models/3ds-centaur/250798

http://www.turbosquid.com/3d-models/3d-model-of-woman-proportional-human-body/509825