I couldn't either, but after having the car for the last 5 years I just felt I needed a cosmetic change to keep my interest fresh.
It was cheaper than buying another car, which I came very close to.(R34)
Yeah I understand what u mean, s15s have notchy gearboxes, especially when the oil hasnt warm up yet... feels like the box is gonna fall apart... hopefully a c's shifter can change that feeling of notchy-ness