My hat is off to you, Steve!
I enjoy driving my Pontiacs as well, and will most likely NEVER own one that I feel that I can't drive. But, considering the awful congestion here, as well as the number of poor/drunk/unliscensed/uninsured (etc) drivers on the road these days, I can't bring myself to risk driving my old Pontiacs except to cruise nights, shows, etc.
Steve - your ARE the man! If you ever get to SE Texas, be sure and look me up, my friend.
Good luck with the remainder of your trip, and have fun.