Yes, I am indeed testdriving a Cayenne Turbo this winter...at least I hope to get the chance around mid december.
My daily driver is a Mercedes ML55 AMG and my weekly/monthly driver a 996 Turbo.
I love high power SUVs because this is the only chance I get to enjoy excessive power but still be able to move my family around. For short distance vacations, there is nothing better than a SUV...lots of space for luggage and my wife/kid love the extra room. Even when I'm in the US for our long summer holiday, I still rent a SUV (usually a Lincoln Navigator). Nothing beats a SUV when it comes to comfort and luggage room. We just love it. The only thing I don't like about the Cayenne is it's design: it is way too conservative for me, almost boring.