Too bad about Mark not being able to race. That would really suck to find that out the night before the race starts. I wonder if Mallory and her dad were a standby team and already in LA or if they made an emergency call to her and she hopped on the first plane. There were some spectacular views of that tower and of the city. So glad to see the Twinnies eliminated. I remembered not liking them the first time they were on, but by the end of this episode I already couldn't stand them again. If they had let me choose which team to eliminate first, it would have been them.