Dave - Sounds like you had fun. Did you get to try an of our 80 mph roads? I haven't gotten near them yet. Too far away for me. I did drive on a 75 mph section of I-35 south of San Antonio. I noticed no real difference between it and the 70 mph zones speed wise.
I will have to look at a Challenger, although there is no way I could afford it.
Do you have any pictures? We would all like to see them.