I was just up in Pittsburg this past weekend. Had a good time. You need to come to Carlisle next summer and join up with about 30 - 40 Crossfire owners at the Chrysler Nationals. It's a good time.
WRT the mileage. I get upper 20's on the highway and general high teens to low 20's around town. One trip I was actually around 30 mpg on the highway. Not bad at all.
Enjoy the car.
I almost went to Carlisle this year, I was on call for work though. I will be at Woodward in a couple weeks. I bet if you set the cruise in the low 60s, this car will break 30MPG. I may try on the way to Detroit, no rush, might as well enjoy the drive.