
Yeah warrenville is how close to Chicago, about 30 minutes?. Last time I checked Chicago was a major city, and I wouldn't be suprised if they had dynos or other shops/stores/services in the surrounding towns that can be supported by a large population such as the Chicago area.
Let me put it so you can understand, I don't live in a major city, I don't live near a major city, and there isn't a dyno close to me. Get it?