I just want to point out that in the link Matt posted that shipping is to Canada. For the people in the states shipping only costs $25 which puts it at $180 which is a great deal since you get the high and low beam HIDs. You can take the same exact title and search for it on Ebay and it comes up with the other shipping price.
97 98 99 00-03 Grand Prix Halo Projector Headlights BLK:eBay Motors (item 330372743153 end time Dec-28-09 16:46:46 PST)
Honestly though I hate that little S on the inside. I don't know if it's the picture or something else but I've seen projectors without that and I think it looks better. But I guess once it's on the car you wouldn't be able to tell anyway though.
