Yup CD-7 in CO.
2008 wasn't a real fight. But boy were '06 and '10 campaigns
Of course, I experienced it way more than the average person as I worked for the Frazier campaign, but still there were a decent amount of yard signs, and tons of commericals and literature. The primary was also hotly contested in the hard core, caucus type GOPers, but it wasn't a big district wide push as the general election. Sias didn't have that much money and Frazier was already expecting a victory, which was a landslide.