I do know the life of an athlete, having worked with professional jockeys who risk life and limb every day, they don't take performance enhancing drugs, they do it for the love of it, big money and fame comes to only a few.
Cyclists also have to work hard, but they often start out with a god given talent that few are granted, they choose to squander it. Btw my posts are meant to be controversial, not nasty, you can put me on ignore if you want, I won't be offended.
At least Millar won't be representing Scotland, but Britain, so that is OK, to me there is a difference between The Olympics and any other competition, and that is The Ethos which seems to have been forgotten.
http://uk.ask.com/question/what-is-the-ethos-of-the-modern-olympic-games