They've got all this great content in the works, the problem they're going to run in to is that they don't have enough subscribers to race in all these series because the price is still keeping too many people away. The only way they can open up space for new series is to kill off old ones(that people still race), which is just going to piss people off. Their system works pretty well I'd say, but I don't think it has enough people to support it, and the problem is probably only going to get worse.