So, we've been through all the headlight things now. What I want to know is beam patterns. Which one has the best night time driveability?

Probably the JDM H4 setup as shown in the sig

that if you have the cash i know a guy that can do a kick ass retrofit for you

he did my hid retrofit at www.hidretro.com

I'm gonna be doing a HID retrofit sometime next week with Audi S4/A4 Euro (Valeo ECE) projectors in the Halo projector housings. From what I can see an HID projector will be your best option for light output, they give out 3200lumens compared to your stock 9004 bulb that gives out only 700lumens or an H4 like 98serwtricks said will give out about 1000lumens.
If you don't want to pay for the cost of an HID retro just get what 98serwtricks said or any clear lense headlight.
http://www.hidforum.com/ayh/lumen.php

The H4 setup w/ Silver Stars would be pretty good - that's on my list somewhere :D

I'm gonna be doing a HID retrofit sometime next week with Audi S4/A4 Euro (Valeo ECE) projectors in the Halo projector housings. From what I can see an HID projector will be your best option for light output, they give out 3200lumens compared to your stock 9004 bulb that gives out only 700lumens or an H4 like 98serwtricks said will give out about 1000lumens.
If you don't want to pay for the cost of an HID retro just get what 98serwtricks said or any clear lense headlight.
http://www.hidforum.com/ayh/lumen.php

i like your choice of projector lenses to use ! :biggthump