"I bought a 02 boxster S about 3 months ago, that already came with several upgrades (Carrera S wheels, PSS9 coilsovers, reprogrammed ECU etc).
Right now, I absolutely love the car, performance and looks-wise, and I get a huge grin every time I drive it."
Hi Alex, welcome to the club.... Desnorkeling will add some nice sounds as will a aftermarket intake. The big thing I would try to keep track of with intake/exhaust mods is your ECU tune. Most of the better ECU reprogramming tunes take into account the intake/exhaust situiation. They write software to take into account any modifications to the intake or exhaust, or if the car is stock. If your current chip is for a stock car, be aware that may change the performance of your chip.
Ed