*Update*
Mechanically: I had the n55 mid pipe installed. Honestly, not as much of a difference as I was expecting sound-wise, based on what I read. I also had the rear differential seal replaced since it was leaking slightly.
Cosmetically: I had the partial front PPF removed and a full front PPF installed with some added pieces, along with a detailing and ceramic coating!
All that is left is some new tires and sunglasses!
