Well my cars over 10 years old as well.
Anyways, I didn't know much about the Cayman till I really got into the s2k.
Supposedly the Cayman handles better than the s2k.
Not really. As I have said many times I've seen the S2000 beat many other more powerful and expensive cars time and time again on timed tracks. That includes Subies, Evos, Porsches, Corvettes, turbocharged MX-5s, etc...
The S2000 is probably one of the purist and unique cars made in the last 20 years.