Here's something I ran across a while back. This company offers a 9007 HID kit that maintains the high beam function. They have quite a bit of good info about HID stuff as well. Also check out the different ballast options they offer.
http://www.hidkits.com/ehome.htm
Here's the skinny on the car:
black w/ black leather
Mach 460 stereo
power locks, windows, mirrors, and driver's seat
Steeda triax shifter
Maximum Motorsports caster/camber plates
Eibach sportline springs
Mac mufflers
K&N cone air filter
new tires 5000 miles ago
keyless entry
50,700...