I bought the game, because I am really interested in simulation games. Even if LFS has some problems left (I don't like bumpdrifting at 350km/h e.g.), it is still very good. What I don't like is that people who buy the game get restricted more than people who haven't, pointing towards the lan-ip-limitations.

People who only keep playing the demo might have fun with it and don't see any reason for buying the full version. You get your cars and some tracks in the demo but you dont see what you are going to miss. It would be good to show them and let them try.