Well, never met a curvy road that didn't like a Porsche, but living near the Santa Monica mountains that's my usual drive. The whole Mulholland area, but Highway 23 (Westlake Blvd/Decker Cyn) is my fav.
Had the opportunity to drive the Dragon last month (rental car

), and it's dynamite, but a little crowded when I was there.
Random pic from the Dragon and one from Tuscany. Click on you tube link for a Mulholland video. Call me Lucky