Guys I have been using the FZ-S since 2009.
It was my first bike and stiil is my favorite.
The milage the handling the performance every thing is just truly perfect. You can ride it in what ever manner you want and it can take it all. Even if you think the bikes performance is degrading due to any mishandling just get it serviced once and its back new again.
Just the fuel meter is a bit annoying coz it sometimes indicates wrong fuel level dat is due to the electronic chip inside the fuel tank.
Else it is a bike worth buying.