Oddly, it is normally one of the tracks which non-Techno heads quote at you as being a "classic". It's happened a few times at house parties etc when I've been chatting to someone and I say I listen to Techno. If they know anything about it at all, they always seem to mention Dave Clarke, Plastikman, maybe Green Velvet and tracks like "One night in NYC." I dunno if these are the types of thing which NME etc might mention from time to time, and hence folks know them. One night in NYC seems to be fairly known among non-Techno fans, but you hardly ever hear of Techno fans talking about it (if anything, they prefer One night in Hackney!)