I know I'm not imagining things. I've been watching the Tour on OLN and have noticed there is a person who yells (kinda sounds like Bobcat Goldthwait) over and over again at irregularly regular intervals...particularly in the mountain stages when crowds of people are shown lining the route. It is the same identical yell each time and sounds to be from one person...can this person be everywhere all the time? I also have picked up a lack of motorcycle engine sounds. I think the crowd sounds...not all of them...are looped. What say ye?