Did I?
Hopefully, your memory's far better than mine. Seeming how an otherwise lowly number like 30 MPG doing pure fairly slow highway has been so elusive, I really need all the help I can get (although pass it onto your parents that I'm not feeling quite so bad about my mileage after seeing their results).
Within reason, warranty limitations and practicality...
The grill and the hatch area are screaming for help. Down the road, 1ΒΌ" lower eibach springs would help and so would 215/85s instead of the 235/70s although they are a tad taller (6% same as the odo error) and they will probably be a fair bit heavier but the sidewall ratings are crazy high.
Some black VGs wouldn't look out of place on the roof... not at all.