sitting around the other night having a conversation with friends over beer and we all were talking about good places to eat that are mostly cheaper than the normal fare and not necessarily known by the city at large. not even necessarily listed in zagat's or citysearch or even sometimes have a formal building they're operating out of. a place where only "locals" know about it mostly. some of my friends said there weren't any left and i said there were, we just didn't know about them. so my friend asked me for examples. i don't know about them. so - any help or suggestions?