Sportline = a different breed
I am SO glad that I purchased the 'Sportline' package instead of just getting the base model. The fit-and-finish of this trim level really makes it a joy to drive.
Sport suspension, 17in rims, sport seats, and the sunroof all set this apart not only from other Jettas, but also from the competition.
If you're considering a Jetta, I would highly recommend that you look at the 'Sportline' level as it has a lot going for it.
Two years into ownership and I can't think of much to complain about... I love my car!