Continuing our preview of the 2009 Tour de France, we’ll take a look at the field of riders and let you know whom you should watch. You may recognize this guy. He’s actually kind of famous, and now he’s back in the Tour de France. Obviously the big story of this year’s Tour is the return of Lance Armstrong. There are tons of questions surrounding his return, not the least of which is “Does he still have anything left?” Armstrong has competed in a few events since his return to cycling, but ...