BRP sells HIDs as an accesory for a nice chunk of change...
There's probably a good reason for that; besides them wanting to make lots of money!
HIDs (from what little I know!) ssem to require more power to really work well. I put a set in my ATV and had to add a big old ballast-type piece of hardware to make things work right.
My Missus had HIDs in her Chrysler 300 and they put out some of the best nighttime lighting I've ever seen**; but they were also almost $700 each!
** not as good as Paladin's nighttime lightshow!