i must say that all these moddels might come in handy some time when you are in a realy tight scheduel but i disagree with this ideea. how would you ever improve your skills in cg if you only do a quarter of a project and you take the rest from the net. where is the fun in just placing one of these moddeles inyour scene, i'm talking about the feeling of succes, acomplishment, so on. My advice (to the intermediars/beginers) is to try and replicate the moddels if you like but you shouldn just take them . My opinion of course !
old school way..........best way