Welcome to the club. First Gen is the best Gen I like to say.
You might be at 20 years by the end of the year depending on when it was built. My "2007" Wee has a build date on the VIN plate of 10/06 and still rolling with 95K miles (not by me). Mine is showing its age and burning oil so I am gearing up to do a top-end refresh this Fall or Winter.