My husband and I are dedicated city-dwellers. I may be an introvert (or rather, an ambivert), but I love living in the city. I love the different neighborhoods, the way people interact, the way things intersect. I've thought out at length where you could put in dedicated Amsterdam-style bike lanes in Chicago and Denver, or where you could expand the Light Rail so that you could reach the mountain ski towns AND lessen the dreaded I-70 traffic in Colorado.
If you love to learn about urban sprawl, the suburbs, architecture, transportation and most importantly, how people are effected by urban planning, add Urbanized to your must-watch list.