Just a note on the bulbar, I have found that water gets into them perhaps through spot lamp mounts etc. This collects inside at the bottom of the bar, this area is often welded up to create more strength where the mounts are so the water stays put. Slow but sure and unseen they corrode, right where you do not need it. A gentle knock or push and the bar moves back and hits the bodywork, this was noted a few years back when using the bar to push a disabled vehicle, I would get rid of it now before it damages that lovely paint.
regards
Dave