Someone else just asked this question on the forum yesterday. I'll tell you what I told him, as politely as possibleStealth87 said:
My opinion: sell those bulbs ASAP to someone with a proper projector setup, and then get some Silverstars or PIAA bulbs if you want an "upgrade".
Sorry if I come off as a jerk - that's not my intention. I just wish that everyone without proper HID projectors would stop putting these lights on their cars.