Here's my list..
Armrest
Longer seat cushions--my thighs are dangling in mid-air
Better headlights and horn
6.5" rear speakers
86 the SUV-like sideview mirrors
Cant the gas pedal 15 degrees to the right
Less understeer
Had the car all of 3 weeks and already have the crickets.
Love the car though, it's a 26K Porsche.