I might be doing something similar as well - Glad to hear a positive experience.
My Dad drove his 944 Turbo Porsche from Ft Worth Texas to Columbia South Carolina this week at the same time my wife and I drove the RAM from Ft Worth to Atlanta GA then over here today to South Carolina.
Found out his car is having troubles and there's a chance that I'll be getting a trailer for the car to tow it from Ridgeway, South Carolina to Fort Worth Texas. That'll be a super awesome fun trip.
Hopefully the damn car gets fixed and can drive! Normally a 16 hour trip might end up being 22+