Well, I finally made the decision and bought a 2006 Cayman S.
Love the car, definitely the right car for me at this time.
Review I posted on S2ki...
Initial thoughts...
POWER:
The car has great power, contrary to all the bench racing that has taken place on the Car Talk forum. The powerband is flexible and the motor strong, pulling harder and harder the more you let the RPMs fly (sound familar?). Not to say it's like VTEC, it builds more progressively. And when the time arrives, where I get used to the power and need a nudge or two more, there is potential in the chip tuning available, the cat-back exhausts, and the intakes, now out. A new power-producing header design is due by the new year. Altogether, the mods would put the car in the 340+ Crank-HP range, according to some initial tuning I have seen posted in "other" car forums. Keep in mind this car weighs only 100 lbs more than the S2000!
HANDLING:
In a word, OUTSTANDING!
Poised and confident, the car takes to turns so well, even novice drivers, like myself, don't hesitate. The normal speeds may bore some drivers, but that's because the car's capability envelope goes so high. With the weight distribution of the mid-engine, rear mounted transmission, the car has a well-planted and balanced sense with no signs of understeer! To give you an idea, I did not think the AP2 S2000 was a car that would understeer, but compared to the Cayman it does. Surprisingly, the car does have a noticeable amout of roll to it with the stock springs. Something I plan to address with springs or coilovers in the near future.
REFINEMENT:
Tying into handling capability, the car exhibits the best of German refinement that is all the more edgy than it is luxurious. Some have posted comments that, to me, have equated to Cayman refinement taking away from the pure driving experience, and I can understand what they mean from one point of view. Going back and forth between the Cayman S and the S2000, I did notice this too. The S2000 driving experiece benefits from its raw execution that many drivers appreciate (more noise, more vibration and harshness transmitted to the cabin that can translate to "feel" and provide the driver more information about what the car is doing and the conditions on its chosen path). However, this is not to say the Cayman S is boring to drive. I characterize the difference as Porsche's different execution of a sports car experience (there is a reason for the $25k price difference). The Cayman S is extremely capable and exiciting to drive, but it does so with refinement that exuberates total driver confidence from behind the wheel.
STEERING:
Precise and properly weighted, although I'm still getting used to its calibration as well as it coupling to the rear-biased weight distribution. I never had any complaints about the S2000 steering, but I can tell a difference with the Cayman S; a difference that I like.
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That's what comes to mind so far from the 330 miles I put on the car during my two extended test drives.
I am absolutely loving this car and am looking forward to the great driving experiences that I am sure will result from ownership.
Thanks again everyone!
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Here are some pics.