Stopped to get gas just to see what kind of mpg i am getting. 189 miles on the car, 180 on the tank. 8.8 gallons filled the tank.
Nearly 20.5 mpg, needless to say I was quite happy after all the mpg discussions. Btw, mostly city miles, about 75 hwy miles. Spirited driving (as much as break-in allows). I also have the AT4.

22.3 mpg avg (2 tanks) on the Trek to SevenStock and back (Vegas->Irvine->Vegas)

Average 100F from Vegas to around Victorville, so the AC was on.

Over 3000 miles on the car.