You didnt idle it with the ac on the jamestown ferry? I do and thats how I keep my mpg within epa specs vs the higher ones posted elsewhere. On the bridge waiting for the ferry you do get a good breeze often.
Most of my mpg videos in my insight came from the Waverly area. Route 10, 40, 460 and i95, 295 all in that same area.
Kias are good cars. My brother has a spectra, takes a beating, drives like a rental car, 32 mpg.