This thread will focus on how to install HID kit in your fog lights, where to get it and what to do to complete your transformation.
For the job you will need an HID kit, I recommend you go to eBay and search for "H3 HID 5000K" and you will find a couple kits from $70-$80 which is not too bad.
Now with an HID you have two options you can install a relay kit or you can just go the direct hook up which will work as well because our cars have Fog Relays so you wont have too much of a problem if you just hook it up directly.
I would recommend 5000K only as it gives you around 3100lumens of light per bulb and it has pure white with slight purple/bluish hint but you can only tell it appart when you compare them to halogen lights.
The 4300 would be nice but its too yellow looking for an HID kit, I assume you are going to want a little color out of your lamps...
6000K on the other hand you start getting too much blue light, too much glare and not enough light down where it matters... so just stay away from those.
I have experienced with all three and the 5000K is the best one with optimal light output and color.
I got my kit from Great Outdoors Equipment and its an H3 HID kit with 5000K color. All mounting brackets etc... we got a couple of these kits at work for some test and they are pretty good and cheap in case you ever need to replace any of its components. The ballasts come without any labels, go figure, but you can see many of the more expensive units being just like this particular one but they have a sticker... no biggie.
Here are some of the pictures of the kit.
Next up will be info on the installation procedure and also pictures of before and after as a result of the installation.