Why not buy a cheap daily driver and keep the Cayman too? Then you have a daily driver that you don't have to care much about (parking spaces, attention, etc), and you have your Cayman for when you really want some fun.

I've tried this a couple of different ways and I find the 2-car solution is best. I've tried having 1 car that is a compromise between all the things I need and want to do, but the trouble is those cars never are the best at anything. They just do most things pretty well. I wanted more. I wanted the best. I wanted the best handling car around that was also classy and reliable. I wanted the best fuel economy around. Car#1 is the Cayman S, stays clean since I drive it only in good weather, and feels really special when I take it out (because of car #2). Car #2 is the daily driver (Prius in my case) for bad weather, long commutes, trips to Costco, movie theaters, etc. Having two separate cars that are the best in their respective areas is the only way to go. For me, I was never happy with one car that was a compromise.

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2006 Arctic Silver CS, Bi-Xenons, PASM, Sport Chrono, Sport Steering Wheel, Bose, PCM Navigation, Carrera S Wheels, Remus Exhaust