Your scoring system idea is uhm... Stupid. LFS' multiplayer is great in it's simplicity, and with airio system it has everything that's needed. Experience, ratings, championships etc. Mix of good and not so good players in my opinion is also good as when you race with faster guy you have motivation to drive faster too On the other hand, sometimes servers are full of dumb kids which can't take a single corner... But hey, that's why airio has !lock feature! Pity it's not used often, though.