Hard to think of a prettier place to drive than Big Sur. Went there for my bride's birthday some years ago. We loved it.
If I had a new GT same time as you (hint...hint...) I would ship it out there to join you!
I'm lucky to live in NorCal as I spend a lot of time in the Carmel-Monterey area. I know every inch of the Hwy 1 aka PCA. We will plan on a drive Jaxgt!
Ed