Nearly a week after the start of the Tour de France, US viewers will begin tiring of the same advertisements playing repeatedly through NBC Sports Network's 4-hour daily coverage of the world's most famous bike race. Too bad there are still two weeks left. Regardless, there are a number of new commercials that debuted during the opening week. Let's take a look at a few: Cannondale SuperSIX EVO . The ad speaks to the technology and performance of the specific model and features riders from Team Liquigas-Cannondale (who have had tremendous early success with Peter Sagan). Road ID . Playing off the humorous and quirky Bob Roll commercials from a year ago where he couldn't find anyone to ride with, Bobke is back and trying desperately to meet up with professional cyclists and triathlete to go for a ride. Honestly, the ads are corny, but after an eye roll, they get the point across that even when heading out alone, the Road ID should be along for the ride. This is one of man...