Jim, congrats on the new VW TDI Jetta. We have an '06 Jetta DSG 6spd auto, beige/gold exterior and beige leatherette interior. My wife drives fast but gets 39-44 mpg all day long. She says it's the safest car she's ever had, which includes Toyotas, Nissans, and Hondas. Find yourself a competent import/vw mechanic shop to do the DSG fluid changes. VW will charge you around $660, and our import mechanic shop did it for under $300. Shop around, it pays. I'm sure these diesels will run for 300,000 miles plus with preventative maintenance. Enjoy!
Mark