Well, I have a V12 (Rapide S, not a Vantage) and I am now looking for a 650S. 2 completely different cars in my mind. Nothing beats the sound, feeling, and overall oomph of a naturally aspirated, 6L v12. With some tweaks you can bump the power to 650+ which makes the car sound like an F1 car and completely changes the character. Not sure how you would choose between the 2...what about both?