Andy Schleck came second to Alberto Contador in le Tour in 2010 and 2009 and has won the white jersey for best young rider on le Tour for the last three years. 

I really like to see Andy win the Yellow Jersey and this year is a good year to do that. When Andy was in school his math teacher asked him what he wanted to do when he grew up. The question was obviously designed to reinforce the value of learning something but it backfired. Andy's reply was, "I want to win the Tour de France". The teacher said when he did he, he (the teacher) would walk the 400 kilometres from Paris to Luxembourg. At last count the teacher has been lucky twice in the last two years. 

Last year's tour saw Andy won 2 stages and wore the Yellow Jersey for the first time over 6 days. Contador on the other hand had a 39 second lead but won it without winning a single stage.  Andy lost it on Stage 15 climbing the hors categorie Port de Balès when he stood up in the saddle and made a break from Contador. He changed gear and the chain came off. 

Here's a video of how TREK built the bikes