Hey buddy! I can relate to ya...you look like you like cars as much as me! I am 19 now, but for my 16th birthday I got:
2000 Porsche Boxster "S" and a Red/Savanah beige
2000 BMW M3 (hardtop to drive in the winter), Black/Black.
You will love your little Boxster...these are very fun cars although you should have gottn the "S", its only about $9k more. My senior year in highschool...I got a 2001 Ferrari 360 Spider (red/tan). THIS IS A CAR YOU SHOULD CHECK OUT, its amazing!!! Although I dread the $15k service job coming up. One bit of advice...DON'T GET YOUR RPMs IN THE RED (7k range) on your Boxster!!! Thats really bad! I got mine there and my car shut down, lukely it was and still is in warranty. Hope you enjoy your Boxster, or "986" I call it. They are just as much fun as the 911 and look very very simular for 1/2 the price. Ohh...one more thing...If your windshield wipers start coming on by themselves...the fuse box is located on the panel beside your left foot in the drivers seat!!