The N20 is a great engine, I had a really hard time deciding when I ordered mine whether to go with the 28i or the 35i. In the end I had to let my internal Jeremy Clarkson out and go with MORE POWAH!!
Anyway, one thing I think is odd is that the grilles are normally silver for 6-cyl models and black for 4-cyl models, but yours are silver. You sure you didn't accidentally get a 35i instead?
