GreggD

I love how everyone acts as if the free updates were so huge. They gave us *four* bikes, *two* non-boost, ONLINE ONLY four-wheeled vehicles, a couple new online modes that no one likes to play, and a day and night cycle. But seriously, there's no reason to finish off the new challenges, especially for the 360 version, because they don't unlock anything, just like the other challenges (unless you count the Carbon Uberschall). Seriously, it adds some more gameplay, but there's no point with little to no unlocks or any reward for your effort.