Do it! Ferrari isn't just a car, but it is a World! And after you have bought a Ferrari, you have to go to Maranello...

 

I have both a F430 and Turbo S. I don't find the TTS suffers much compared to the 430, they both have their good/bad points. I've driven the California, and it's not even in the same league as either the TTS or the 430. It's an old mans car. Totally numb and dull. You'd never be happy with that trade.

A 430 in trade would be fun, you'd like that. Get ready to a different level of hassle when parking, leaving the car, compared to the Porsche. 430 draws a crowd everywhere.