Kawasaki ninja 150 fairing? without fairing? RR VS R

This is the hard question for me, Kawasaki ninja 150 come with 2 variant, Ninja RR (fairing) and also Ninja R/L/M/N (without fairing). Today, I don't know why I always thingking about kawasaki ninja 150 series, i love kawasaki ninja rr with fairing added, but kawasaki ninja 150 r is more simple without fairing. The question is, which is better for me? so.. if you have much money, maybe Ninja RR