01 civic Halo Projector

I wanna have a pair of halo projector replaced my factories oem headlight. is there any thing i have to beware and any recommendation of what i should do? thank you for your help in advance!

Nah man just google/froogle it...Halo 01+ civic. 150$ 250$ bucks.

what about HID? does it have higher illumination than halo projector? is it hard to maintain? need to install fog light to enhance the lighting not?
thanks for your help in advance!

HID a bit more costly more work needed. Projectors will be fine visually no need to get fogs. Its really a matter of choice and cost. HID will not requre projectors you can use stock housings.

Ricer.