#Tire pressure up to 41 psi front and 36 psi back.
#Lower and middle grill blockage.
#Headlight seams blocked.
#Front underbelly panel (unfortunately I couldn't cover more due to the engine mount being in the way as well as the gearbox cover). The undercarriage seems reasonably flat other than that.
Planned Mods:
#Remove back seats (at least for long trips).
#Something to direct the airflow away from hitting the front of the tires.
#Flat plastic hubcaps directly on the steel rims.
#Perhaps a panel over the back wheel well