First thing I did was to get the car Ceramic coated throughout within the first 2 week of ownership. I am very happy I got it done and love the way this car drives. What was Ceramic coated? Body, under wheel well, Rims, brake caliper, Exhaust tip, all plastics, interior leather (using leather treatment), drro jams, lights, under hood (except engine itself was left alone), windows, carpet, and all fabric, and under car plastics also coated in some areas to repel water.
It is just fun to drive. Also, the first week, I installed the OEM oil splitter for both driver and passenger side.
The end result is AWESOME! Looks slick as glass. I have mine lined up for the full treatment in a couple of weeks. Show room package my detailer calls it. Wash and detail inside, PPF on the whole front of the car, wheel coating, ceramic coating, glass coating, ceramic tint. If mine comes out half that good, I'll be satisfied.