Do yourself a favor and stay away from halo headlights - specifically a company called sonar (or something like that). They suck. Not only do they fog up, the bulbs themselves don't even last very long and you have to do some splicing to replace them - its easy, but its a hassle.

I'd recommend getting some stock headlights and retrofitting some real hid's in there. That might run you around 5 bills, though. But it looks nice, output is amazing and it'll last way longer than any other aftermarket bs.

I'm currently in the process of doing that. I'll post up some pics when I'm all done. But it should look something like this: