The light and the radio antenna are supposed to be replaced when the new cab top is installed. Actually the light is inside the cab but the mount for it is broken. The orange signal light is broken too.
I have been considering getting a Golight Stryker HID remote control spotlight to put on the top of the cab. I think that would be handy if I needed to look for a cow at night or for hunting hogs or coyotes. The only bad part is the cheapest I've been able to find is $500. Looks like a heck of a light though.
Hehe, I have one! I use it for irrigation when I put it on the pickup. A lot better when running around at night time in the fields. When its foggy, it gets a bit blurry but it has very good lighting! Mines a magnetic mount 100 lbs pull that I mount temporarily on the outside because I don't want it stolen. It's expensive, but totally worth it.