I bought the Xenon Riders hi/lo kit too and installation was SUPER easy. I think it took me longer to run the wires cleanly than it did to install the kit. I've had them since a little before Moab and haven't had a problem with them yet. They fire right up and turn night into day.

I, too, would have to say that if you have the dough go with the HID kit, but if not, the bulb's that polie talks about are pretty bright in their own right and are a super cheap and easy "mod".