Regarding the models, how much of a part do they have to play in the level? Can they just be eyecandy spread across the level?
For example, if I wanted to use computer.md3 in my map in a few places, that'd count? What if it was as simple as a mod in the corner of a room, or a garbage can? What about light md3 models?
Also, do they have to be hand made, or can they be taken from a site online. If the latter, is (are) there any specific site(s)?