Yes.
Real HID:
Pros
1) Lasts the life of your car or 3000 hours
2) Uses alot less power then halogen
3) Alot brighter (3200 lumens)
4) OEM luxury look
Cons
1) Price
2) Takes more time to install
3) Glare (if not installed correctly)
4) You lose your high beam if you have 9004,9007 or H4 headlamps
Fake HID-like bulbs
Pros
1) Cheaper
2) Cool color
3) Easy to install
Cons
1) Cops notice these (ask me how I know)
2) Dimmer because of tinted bulbs (1000 lumens) unsafe in bad weather
3) Higher wattage...could burn wiring harness
4) High failure rate
5) Ricers have these
If you must stick with Halogen..........go with Sylvania Silverstars...I haven't seen them in person, but even HID buffs swear by these. They are alot brighter then those fake HID bulbs, the color is closer to pure white...and they are safer.