Garmin has Bradley Wiggins in 6th place and Vandevelde in 12th place. Does Wiggins become their GC contender now that he has the best standing after 4 stages? Also, once they hit the mountains and if he drops back I'm assuming that Vandevelde would become the GC then.
How about Columbia with Hincapie in 17th. If the other riders drop in the mountains is it possible that Hincapie could become a GC rider then?