You do know that they're illegal, unless they are fitted with all of the extra things needed. You need a self leveling suspension, headlight wipers I'm 99% certain, and a set of projection style head lights. It's just something too keep in mind, coz you'll get a vehicle defect sticker. I've really checked into this, and it's a very difficult thing too weigh up , because would you rather stay legal/compliant with some Xtreme Vision 100+, or do you wanna take a risk, and hope that you won't get pulled over?? You can minimize the chances of being pulled over, by at least making sure that you're using projector lamps, and have the beams aimed correctly (down and to the left, from memory). I learned all of this, straight from the manager of Inivison, who are the company that imports and supplies all of Philips automotive range of globes, including HID globes too all of the companies that sell them throughout Australia. As long as you're ok with the legality of them in cars that haven't been designed for them, then go ahead, but I thought that I'd better warn you, just in case you didn't know, and it was an issue for you.
