I'm happy as well. My driving consists of:
Remainder ifs 55-80+ highway or interstate depending on my mood. Usually if I will have a killer headwind I will take the highway at 58mph to help offset the wind, it only adds 3-4min to my commute, but most of my tank is usually 72-75mph on interstate.
With the summer fuel/warmer temps, I am back up to around 31mpg combined, actual highway/interstate is epa or better.