I've taken mine on several road trips, but the only one that I considered a vacation was the trip to Daytona. That was the first time the wife drove with me for more than an hour in the Fiero. I had to convince her to pack light so that all of our stuff would fit.
Just had to report that the vacation was a complete relaxing success. On the way back I even had some sort of new Ferrari trying to race me. The car did fine and got better gas mileage than it has in a while. When I get home from work I'll post a pic or 2.
I may brave the trip to Carlisle but I'm still not sure.