Debris....! Been collecting it all over the place, but there isn't enough to do urban grunge realistically. Needed are both large (junked, beat-up appliances, cars and furniture) and small (smashed fast food containers, broken bottles, scrunched up newspapers, condoms, pills in push-thru packaging, drug paraphenalia). And, um, would it be too much to ask for more 'dirty' textures? Maybe ones to apply over or on top of the normal textures of each item....I'm a newbie and not sure exactly how that would be done.....as transparencies, maybe?? Sorry you asked yet?! ;^)