Back on the HID issue, I had another thought. Those Xenon retrofit kits can be made to fit low beams/ high beams and even foglights. When I first heard this, I thought that was a little bit of overkill, but now that I think about it, my main prob with the kit is that I am fearful of blinding other drivers if I install it in my lowebeams. The high beams on the 850 are incredible so Xenons aren't necessary.
However, if I fit them to the foglights successfully, they'd be low enough that they would not blind others, yet make the anemic R foglights functional. They'd also probably fly under the radar of a state inspection. AND if they failed the inspection, the quick fix would be to disconnect them as foglights are not necessary equipment.