Mr. Nick is right. Same bar, same place. I just mounted mine to be more like a mini push bar. (and push it did!)

I had lights mounted to it for a while, but they stuck out too far. So yes, I got some LED fogs off of eBay. They only come chrome, but turned out perfect with my silver pinstriping. (That was done back when I first saw the Liberator (KK) and was marking where to cut it all off at. It got too cold, and I never got around to it.
As far as how they work? Well, they look amazing when on. Light output? Could be better.
Little chrome thing you asked about: one of those annoying deer warning things. I don't know if it works, but I don't see the harm in having one around just in case it does work.