First step is to change the stuff that rusts for stuff that doesn't! Downpipes, Stainless bolts all round except for brake and disc bolts (can go titanium if feeling flush). Braided brake lines, the XJR torque arm. Get a fazer thou rear brake whilst you are at it as the std one seizes.
Stainless (not chromed steel) rad covers are good.
Re-positioning the legal numberplate higher and trimming the undertray tidies up the back end, add a hugger mudguard and it looks good.
Rearsets would be nice as the gar and brake arms rust too. Also the usual lower bars.
Flush and mini indicators generally aren't as visible. I've only got mini indicators on teh rear because of my rack and high level exhaust.
Don't get headlight covers - silly to make the lights worse. There are clear indicator and brake cluster lenses available that can look good.
More decals usually looks like covered up crash damage!
